Evo 9 stock block max hp. Dec 10, 2021 · Piston Stroke: 86 mm (3.

Evo 9 stock block max hp. May 3, 2007 · What is the SAFE max output for a turbo k24/k20 on stock internals? And any ideas for a good turbo size to go with that setup? I had gt35r in mind but I'm open-minded to suggestions and opinions. 0:1 Max Hp: 291 hp (214 kW) at 6,500 rpm Torque: 407 Nm at 4,400 rpm Firing Order: 1-3-4-2 The Mitsubishi 4B11T is a 2. Feb 8, 2010 · Guy I work with ran in the high 12s on stock internals last season. 234hp to the wheels). :smthumbup Mar 28, 2011 · The max safe power limit on an Evo 5 engine is about 400 BHP, but I would not push past 380 BHP. 08K subscribers Subscribed Turbine Housing - FP Stainless or MHI Stock Configuration CHRA - FP Journal Bearing Oil Line - Not Included - Required for proper lubrication. Whats it's main use? (track car or road car) Oct 9, 2017 · Hi, What is the average max whp achievable with stock internals and stock turbo but opened breathing in and out and 3 port actuator? If you fully rebuild the motor with all forged internals, about how much HP can you achieve before reaching the limits of the cast iron block? From what HP level up would you suggest using a billet block? Pardon my novice question, I'm now getting into owning the car, modifying cars in general and planning a build as its now possible to afford it, one of my life long dreams. And 6 bolt block. You can get an EVO with 120hp in and evo aftermarket engine for about the same money as doing a big bore, heads and throttle body (just top end). WE MAXED OUT A STOCK EVO 9 TURBO! OVER 400WHP EVO Adam Houston 5. Im running 24 psi on a evo III and meth and my block has been fine for 10k miles (all summer). Aug 30, 2010 · Who is running the max bhp/torque on a stock blocked evo? 1. Mutt » Mon Sep 20, 2004 5:47 pm What is the maximum amount of boost (with turbocharger life in mind. There are a LARGE number (more than 50 people) who have made 450+whp on the stock sleeves and have it be reliable (10,000 miles and up). When I first purchased it, I had plans to use stock bottom end parts, and slowly build it myself as a backup engine. Keep it stock bore or a slight overbore of . Arlington Machine owner, Aaron Yaghoubian, got to work and delivered a 1,000+ hp 4G63 2. Good luck. MAPerformance experts explain all and get into the nitty gritty. Includes Engine specs, transmission specs and details of general updates for each incarnation of the Lancer Evolution. Come join the discussion about performance, classifieds, turbo upgrades, Body kits, modifications, troubleshooting, and more! The “Evo I” came equipped with a 2. the engine is has stock internals and we import the car from uk with dyno 300 How much can a evo 8 stock block handle? If you put upgraded rods and pistons and a “built head” on how much hp can you push? I recently bought an EVO IX and i’ve been wanting to build the car to handle around 800-900hp. Explore the Mitsubishi Lancer VIII Evolution IX detailed specs, including 0-60 mph times, horsepower, and handling data. 30-31 psi max 33 has been done but will not last 2. 8-0. Now, with a fully built motor I have plans on making 600whp (just cranked over motor on the weekend). Jul 14, 2010 · Hey there guys, just wanna ask what is the stock WHP for a completely stock Evo 7? A friend of mine dynoed his car the other day and he got about 247whp on 1. 2K views 1 reply 2 participants last post by Dtftuned Apr 20, 2021 Harley-Davidson's Evolution engine --- frequently referred to by riders as an "Evo" or "Blockhead" engine --- fueled increases in Harley-Davidson's overall sales and stock price for over 20 years after it first entered the motorcycle market in 1984. 5CM2 390 CFM TDO5H-14B-6CM2 405 CFM May 11, 2024 · Reliability, problems and repair of the 4B11T engine Evo 10 engineSpecially for the Mitsubishi Lancer Evolution 10, a new engine was created to replace the legendary 4G63T. 76@150 Shawna's Street Evo: 9. Jan 13, 2009 · IX FQ360 produced 360 bhp from the stock engine and came with a three year warranty from Mitsubishi, suggesting that 360 bhp is relatively safe by Mitsubishi's definition, but that is also on a JDM Evo IX. The median number of max reliable power lies at about 400whp for a 7 bolt and 500whp for a 6 bolt. 39 in) Compression Ratio: 9. Feb 18, 2008 · i have a evo 9 gsr with uprated intercooler, manilfold and exhaust, hks evc boost controller. Mitsubishi’s 4G63 engine was the powerplant under the hood of the World Rally Championship-winning Lancer Evolution. 0-liter turbocharged engine produced from 1987 to 2007 and based on the naturally aspirated version - 4G63 non-turbo. It is a speed density setup now running on e85, if that matters. Jan 20, 2009 · The stock injectors are rated around 600cc according to Deatchwerks which means somewhere between 415 crank HP (. 1 at 131 with his stock turbo evo! I think he maid like 425hp! Sep 29, 2020 · Read all you need to know to get your Evo 8/9 to that 500 horsepower. Mar 30, 2015 · STM Tuned's Project X- The FIRST and ONLY Evo X in the 10's on stock turbo-10. Oct 29, 2010 · Graph Three: Just shows the stock intake manifold & throttle body vs the Skunk2 Intake manifold and throttle body. 36@152/ 8. 4L block can hold 20 psi safely but does anyone know what the horse power limits are on the stock rods/pistons, I remember reading that our cranks can hold 600hp Oct 24, 2004 · Well, as the title asks, how much horsepower can the stock bottom end of a 1998 4g63 handle (safely)? I'm about to go to the dyno for a tune on a recent bolt-on build. So, we wanted to come back to show you how to make the jam! Apr 27, 2006 · Evo Engine / Turbo / Drivetrain - Mitsubishi OEM turbo specifications (including flow rates) - Mitsubishi OEM Turbo Specifications Flow Rates @ 15psi: TDO4-9B-6CM2 265 CFM TDO5-12A-8CM2 320 CFM TDO4-13G-5CM2 360 CFM TEO4-13C-6CM2 360 CFM TDO4L-13G-6CM2 360 CFM TDO4L-15C-8. Semi Budget 500-600whp evo x (On E85) TPC Turbo R Spec or G Spec or GT Spec $1600-$1700 MAP Cast Manifold/tubular $1000 WTF 500 WHP (E85) Fuel System $1275 (could save here buying injectors used) ID1300s Jul 12, 2009 · Does anyone know what the flow rate is for the stock injectors and what the max hp is for these? Sep 11, 2020 · What Mitsubishi’s performance engines might lack in widespread availability compared to say Hondas, they make up for in motorsport heritage. The key is to keep the torque down below 400 and drive somewhat carefully. 2L stroker 4G63, the 'KNG 4G' Mitsubishi EVO 8 has already run a 10. Jun 29, 2024 · This is Lee's 2015 highly modified Mitsubishi Lancer Evolution X (10). 0L Turbo Powertrain (EJ Series Factory 2. Feb 28, 2019 · Kinda of a noob question don't know too much, but was wondering what parts in a stock motor that needed upgraded in order to reliably hold between 400-500hp Explore the Mitsubishi Lancer VIII Evolution VIII 2004, 2005, 2006 detailed specs, including 0-60 mph times, horsepower, and handling data. Dec 29, 2009 · Max HP on JDM 8MR block??? How much bhp can an Evo 8MR block handle, without forging? Say an Evo green on 1. Dec 25, 2006 · EVO IX will make more power with stock turbo than the STi. Find out what went into this build! GSC springs, retainers and evo 7-8 camshafts would be a good choice (timing mark on exhaust camshaft rear end will have to be redone for 90 degrees as evo 4-6 and evo 7-9 are different in that regard). Plus, his car is lightly tuned with a complete aftermarket 3" exhaust system, BC 272 cams Mar 18, 2008 · Sorry if this is the wrong spot but I wanted to know what the cut-off to reliability is regarding max hp for stock sti block is with stock internals? thank you in advance. 6bar (more or less) at high revs. 55 BSFC) or 460 Crank HP (. The engine is going into my personal Evo 8. 7mm versus 11mm. 96@123 STM Ricer: 8. Your looking at ~400 ft/lbs of torque max. Jun 30, 2013 · Was curious how many people are using a FP Red on stock internals. 8T! Mitsubishi OEM turbo specifications (including flow rates) - evolutionm. The popular 25G compressor wheel has become the go-to upgrade for the stock frame Evo 8/9 turbo for those wanting to make the most power in a stock frame. 24K subscribers 263 Sep 14, 2009 · The evo platform can be had much cheaper than TC engines, and many cases are very strong. I was wondering what is the max hp the k20a2 can put How Much Horsepower Does a Harley-Davidson Have? As a rule of thumb, an average air-cooled Harley-Davidson big-twin engine generates about 0. I've been searching the threads and have read 450 hp, to 530 Unlimited EVO High Performance Harley-Davidson Motorcycles - Maintenance, Tuning and Modifications Evo 8 & Evo 9 Built Engine Shortblocks for Sale One of the most capable engines ever made is the Mitsubishi 4G63, a 2. Max horsepower gain of 20whp @ 5250rpm and a peak gain of 10whp Max Torque gain of 18wtq @ 5200rpm which moved to 5900rpm with the S2 throttle. It can't handle the potential of the turbo and there are smaller faster spooling turbos that can break the 7 bolt block. 0L Turbo) Aug 24, 2004 · What is Max 'safe' boost on a stock Evo 4g63? Postby R. 3l block but i’m not sure what other parts (that are from reputable brands) would be beneficial to reach that goal. Click to expand Nov 10, 2015 · Recently released Forced Performance Stainless Steel Turbine Housings for the Evo 9 are no longer "stock frame". . I want to get a little bit bigger turbo (stock location) but I’m not sure without having any upgraded internals. Nov 9, 2022 · When it first hit the market in 2006, the Mitsubishi Evo 9 sold for $35,189. adding cams), so hopefully this post will shed a little Jan 16, 2014 · Quick question, what is the max psi I can push reliably? Want to get the most out of my stock turbo but don't want to blow up lol, thanks Sent from AutoGuide. Hey all. Sep 17, 2020 · 5 THINGS YOU NEED TO GET 500hp FROM YOUR EVO 5 THINGS YOU NEED TO GET 500hp FROM YOUR EVO Posted at 11:07 - 17th September - Tyler Mumm So you’ve been driving your Evo X around for the past couple of months. Here used semi-closed aluminum cylinder block with cast iron liners, its height is 220 mm, and the Aug 9, 2001 · Max HP with stock internals Jump to Latest 16K views 8 replies 8 participants last post by evolution Aug 15, 2001 D Apr 13, 2022 · Mitsubishi Lancer Evo specs, model information & history, from the EVO 1 to the EVO 9. Built stock sleeves 4G63. 15-0. That engine would have a limited gaurentee and would be stronger also. Constant pulls from below when peak torque comes in are what stress the motor the most. 8@148 Ryan's stock turbo Evo8: 10. The 4G63 turbo engine is well known for being used in the Mitsubishi Lancer Evolution series of cars up until 2006 when it was replaced by the new 4B11T turbo engine. If you're transitioning from grandma's minivan to a fast Evo 8, the difference is substantial. 0 L four-cylinder that is turbocharged from the factory and really shines when modified. Sep 25, 2020 · Specs of the Mitsubishi 4G63T engine (Evo engine), its reliability, difference and what oil to use. The small Evolution engine permanently Dec 10, 2021 · Piston Stroke: 86 mm (3. just for your info w/o meth injection stock turbo sti will make around 280-300whp and 320-330 wtq. com/performance_destination/?hl Jan 30, 2014 · On a 13, the stock turbo caps out at around 310hp, you can achieve this with just intake, exhaust, and tune. 8bar and other than a headgaket its never missed a beat but A forum community dedicated to Mitsubishi Lancer Evolution owners and enthusiasts. 50 at 150mph on a more basic setup and with a solid 650kw (870hp) at the moment there is plenty of room to turn the wick up as the driver's experience and the build progress. And I have a friend pushing 380ft/lbs on stock block. . 9 HP per cubic inch. i read it somewhere long time ago. Oct 2, 2007 · Hi im currently deployed in iraq and ive been reading online a lot of good comments on the k20 handling a lot of hp on a stock block. Fully built sleeved it doesn't matter but the highest HP is a 4G. Mar 10, 2020 · Audi A3 / S3 / RS 3 MKII - RS3 limits - So I'm throwing around the idea of possibly purchasing a 2017-2018 RS3 and was curious as to the limits of the stock motor? What needs to be limited to keep the car safe and reliable (obviously with any modifications there is possibility of engine failure) how are these cars 80 CID Evolution High Performance Harley-Davidson Motorcycles - Maintenance, Tuning and Modifications Aug 28, 2013 · Hi everyone im sure this topic has been coverd meny times, im very intrested in buyin evo 8 ,i have ownd a sti blobeye and loved everything about it, but i do want to find out the real hype about evo's so i though id get one, so to begin with , whats the max power a stock blcok can handle on with bolton mods? is thir any diffrence buyin a fq300/fq320 as i would be modding it to 400/400. com/products/agt-64mm-le-evo-x-turbocharger-copyYou can reach us at (Instagram: https://www. 0L Evo 9 with loads of boost. 0-liter turbocharged DOHC engine that delivered 244 horsepower and 228 lb-ft of torque. ‼️Highest Hp stock bottom end #4g63 evo 8/9‼️ Broke the record by 50+ hp held previously by Charles scs at DBtrans in California he made 787 at sea Running a FuelTech FT600 ECU and a 2. But if you're like most car enthusiasts, it wont take long before the stock power numbers are not quite enough. With those mods it really depends on how much boost you plan on running. Today, depending on the variant and the mileage, you can find used examples ranging between $28,679 and $35,189. Below we compare the Evo 4-9 FP Turbos such as the FP Green, FP Red, FP Black and FP Zero vs complete Evo 8/9 T3 turbo kits using Precision Turbos. 420 wtq any more and bye bye rods 3, hp it's really torque that is the issue but I would say on like a 6262 you would be at say 550whp by the time you hit 420tq but that is risky unlike a relatively small turbo like my green that snail it will hold all that torque at redline. has anybody heard different opcorn: Nov 14, 2013 · Hi guys! I would like to know the max power/torque is able to hold my X without changing internals. I was made aware that there are not many apples-to-apples comparisons of the FP Red to the stock turbo on a bone stock longblock (with no other factors changing i. The new engine was called 4B11T, it also had 4 cylinders and a working volume of 2 liters, but there was also something new. Power was sent to all-four wheels, giving the Evo its legendary traction reputation and making it the Subaru WRX STI’s longest-running rival. 2005 Mitsubishi Lancer EVO IX specs, 0-60, quarter mile, lap times, price, top speed, engine specifications, pictures, updated August 2025. So far, it's held up. com Free App Dec 8, 2010 · How much can i boost with stock internals on a 4g63? To be safe not pushing it too much. Mar 29, 2014 · Hey guys ,im taking the car to the track and my times arent god at all ,the sifht tho fifth gear is killing me,so the question is can i rise my rpms to 8000 rpms on stock block and head or is not recommendable? Thanks in advance Oct 12, 2015 · Don't think you will ever be able to answer this question to many things can affect the engine. Jan 28, 2014 · It's more of a limit on torque, not hp. In contrast, early (pre-1965) models only delivered 0. How long has it been running that power and how many miles? 3. If you guys have any recommendations or insight, i would really appreciate it! Mar 3, 2015 · A forum community dedicated to Mitsubishi Lancer Evolution owners and enthusiasts. ” The block has been drilled and tapped for L19 half-inch head studs, which are bigger than factory – 12. Nov 10, 2015 · Want that Evo 8 500hp build? The Mitsubishi Evolution 8 is a fun car from the factory. The Mitsubishi 4G63T is the legendary 2. Camshafts The camshafts are interchangeable between the 6-Bolt 4G63 engines and the early 7-Bolt 4g63 engines that came in the 2G DSM and the Evo 1-3, but you cannot use Evo 4-8 or Evo 9 camshafts in a 6-bolt 4G63 head. 41@177 race trim Cessna's Stock Block RS: 9. Thank you!! So, in my possession is a brand new Evo 8 bare short block, and I'm trying to decide what to do. Apr 20, 2021 · Evo 8 500whp guide 4g63 500awhp evo 8 modding guide newbie 1 reading Jump to Latest 3. My VII is on stock bottom end with 60k running basic mods (10 5 " turbo, race manifold, 3" exhaust, 1000cc injectors etc) on Motec with anti lag and launch control only use it on track and drag strip etc and had it 6 years. 50 BSFC) is going to max them out at 100% duty cycle. Jan 25, 2005 · There's 6bolts that have seen 600whp and not blow. Final Install Pics: Fitment: There's a couple stock block evo x's making almost 700whp. Feb 18, 2010 · Jump to Latest 69K views 58 replies 28 participants last post by Ams EVO X10 Apr 15, 2010 djbnice7 Discussion starter 419 posts · Joined 2009 #1 ·Feb 19, 2010 i heard the lowest was 214whp and the highest was around 225whp stock. do you guys know how much boost the 4b11t can handle? Nov 18, 2015 · What do you recommed to do to a stock EVO IV in terms of engine without modifying internals. With mods done this winter, still on stock internals, he expects to beat 12. i searched all the pages on the "forced induction" forum and i couldnt find the answer to the question i have. Aug 4, 2011 · The Evolution VIII was modified again in 2003, this time sporting 17" grey Enkei wheels, Brembo Brakes and Bilstein shocks to handle traction and a 5-speed manual gearbox with 280 PS (202 kW; 276 hp) (approx. And also how many miles has it lasted so far? I'll soon be using the following mods on my 2010 MR: FP Red w/ 18 psi actuator AMS FMIC/UICP/downpipe/HFC AEM intake COBB quad tip catback DW 1300cc/DW65c Kozmic + Motion Lab rom Aug 4, 2020 · It will be hard/unreliable on 93 on stock block. For driving it while stock or mostly stock it will be the 6. Boost peak is 1. I was gonna go with a 2. Mar 27, 2010 · The full 2. Im just curious as to how far i can go with the current stock motor without severely bringing down the reliability. net Ryan Jenk's just went 10. Nov 18, 2010 · Yeah, so the reality of things is we still have no idea how much we can overbore the stock block. How to build 4G63T engine and get 400, 500 and even 1000 HP He's probably forgetting to mention some mods, but with the Evo X, that's totally doable. 97@143 Cory's Stock Motor TSI: 9. will get it remapped later on this week at ma developements. What kind of numbers would be ok and not pushing it too far? I plan on adding some bolt ons and a tune and probably a different exhaust setup im Feb 26, 2009 · There was a lot of customizing to do a evo 16g install! This is not a bolt on turbo application like a evo 3 16g! Here is a link to the compressor flow rate of a TD05HR-16G6-9. e. Feb 3, 2011 · Hi all, Just wanted to share the results of my latest dyno session @ AMS. Jul 23, 2021 · Nick's Stock block Evo 9 puts down some respectable power! I wanted to thank Nick for bringing a complete and problem free car to the dyno, although at times May 4, 2021 · The 4B11 in the EVO X kept the reputation going strong and provided EVOs with high horsepower and impressive time slips. 020 is good to get everything nice and smooth. But general rule is about 400, but like I said there has been alot of cases with more than that. Perhaps in a near future i would like to buy the MHI bb turbo and see what happens. Get all the Info. We had to stop at 415whp/404wtq at just 25psi because we ran out of fuel with the stock injectors. Many years later, the Evo IX was introduced. Basic bolt ons, fuel pump, injectors and a tune on E85 can get an Evo X close to the 400 WHP range. I see the OEM turbo don't hold more than 1. The fpred is not a good turbo for the stock 7 bolt block. Aug 30, 2018 · HiI start to build my race car mitsubishi evo 1 rs cd9a model with 4g63 engine. Mar 11, 2021 · How much power can a stock Evo X engine handle?? Watch as we turn this one way up for TX2k Taylor’d Tuning 1. If you want something reasonably reliable for a modded car, at 600+hp, you might as well build the engine. I would like to hold 1. 5 and be in the 450 wheel HP range. Sep 16, 2014 · ETS made 806whp with stock sleeves, stock crank and upgraded internals. Mar 6, 2012 · I was at 506whp with a stock block and an upgraded turbo (see signature link). Feb 17, 2009 · does anyone have any idea what the highest hp is on a completely stock motor including head and cams?? In our last HP build video for the Evo 8/9 you guys told us that 500whp was a baby number. 8bar at Question about Evo X boost down below. Soon you'll be craving more power. First introduced in the 1980 Lancer Mar 31, 2009 · EJ205 - Realistic Max Reliable HP Level? Factory 2. Barely entering its second year on the market, stock block 4B11T engines have already recorded 550-600 wheel horsepower dyno figures. Jul 11, 2011 · I doubt the stock internals can hold 600 whp. It's running a big turbo, extensively modified fuel system with high ethanol content, and of course a big turbo to make use Jun 2, 2016 · Sky’s the Limit Over the years, hundreds of examples of stock block 4G63 engines have generated over 600 horsepower to the wheels, while fully-built examples have exceeded 1,200 horsepower. In stock MHI form, the 25G wheel is good but we took it a step further. 16@131 Producing the ONLY numbers that matter! Dec 18, 2020 · You can make 500-600 hp on a stock block but the stock rods tend to fail somewhere North of 400-450tq. 4L motor stock internals can make 300 hp (limited to this by the cam) and hold up tp 15 psi which ever you hit first For the evo/kia head swap guys I know the 2. 6bar with 800cc injectors. 75@166 Project RS Street car: 9. how much boost can this turbo and stock engine take?????? Dec 10, 2019 · After going through countless engine set ups with his Mitsubishi Evo, Robert came to Arlington Machine to meet his goals of making mid-8 second, 1/4-mile passes. 0-liter four-cylinder engine that is most well known for its turbocharged variant found in the Lancer Evolution. Besides that, the engine comes with 4 valves per cylinder and dual overhead cams. Feb 10, 2016 · Evo Dyno Tuning / Results - 1992 - 2007 Mitsubishi Lancer Evolution 8 9 dyno tuning, dyno charts, tuning discussion, how-to guides, and technical help. Seems pretty low if you ask me. 4bar of boost. Let me know what you think. I personally don’t like to see 360wtq or higher on stock blocks, yet 400 seems to be the torque number for stock rods. Once you go upgraded turbo i'd rather have the sti as the tranny on our car is muuuuuch stronger than the evo one. Contrary to what most people say, the Evo X can make the same power (sometimes more) than the Evo 9 mod for mod. So after a few full pulls in my new near stock (full exhaust except for the cat downpipe) 2015 gti, im craving a little more power. That engine, and its newer 4B11 variant, have since become favorites among many import car racers. Come join the discussion about performance, classifieds, turbo upgrades, Body kits, modifications, troubleshooting, and more! Mar 18, 2016 · Im probably beating a dead horse but im wondering how much can the stock turbo push boost wise? second question how do you increase the boost on the stock turbo obviously i know you use a boost controller like the grimspeed 3 port boost solenoid but how do you use it? i know these are beginner 2006 Mitsubishi Lancer Evo IX GSR specs, quarter mile, lap times, performance data, top speed, engine specifications, pictures. instagram. thanks Oct 22, 2020 · What Mitsubishi’s performance engines might lack in widespread availability compared to say Hondas, they make up for in motorsport heritage. The FP Black has long been the benchmark in the stock appearing EVO IX market propelling the platform into the low 9's and into and beyond the 600WHP territory all while passing itself off as a stock turbo. <400wtq seems to be the max safe+reliable number on a completely stock block. We reworked the 25G compressor wheel to our specifications, providing more flow and overall power. Stock block monster X people are making 600 WHP. with meth probably 320-330whp with about 350wtq-360wtq. I got a X MR with full bolt on’s, injectors, exhaust manifold,fuel pump and 500 ft/lb torque clutch kit. Sportster High Performance Harley-Davidson Motorcycles - Maintenance, Tuning and Modifications Dec 11, 2018 · “It’s actually using an Evo 9 block, but the only difference is the oil fitting to the cylinder head because the Evo 9 has variable valve timing and the Evo 8 does not. It’s all about how it comes on, how well and balanced the tune is, how consistent the fueling is. I do not have a need for speed, and have no desire to go over 400 hp in favor of quick response and long term reliability. Jan 28, 2009 · Carbondale, Pennsylvania 4g63 blocks can handle more than 450hp with a good tune. As far as the block, I don't know who is the current stock block record holder. Nov 7, 2010 · I would say to stay safe 1. But do know this: Horsepower doesn't kill your block, torque does. Here is the list I usually give out for 550-600whp budget on stock block e85 though. The new motor is helping to push some serious power through the stock 9 turbo. Obviously for ease of owning it will be the X. The launch on those AWD cars is absolutely SICK! He did 0-100 with me in the car and I couldn't believe that a drive shaft or axle didn't explode. be it an aftermarket or stock one) that a 4g63 can handle with the stock internals? Also https://artgennariturbo. Max bhp/torque figure with dyno graph 2. 6 HP per cubic inch depending on the year and model. rusrr8 ily duwh 2y6c4 mzva gu5lz yu8qjj0 f1dilx tjw2 agm8h