Efr 7163 vs gtx3076r. But if you want the best response on the stock fr...

Efr 7163 vs gtx3076r. But if you want the best response on the stock frame parts, then yes go with a Gen 2 GTX3576. The "Area Under the Curve" the EFR has, outweighs the GT easily. 82ar) setup Dec 5, 2015 · In trying to decide which turbo setup to go with, I have been comparing the gtx3076 to the efr 7163. 5 would be more ideal. I would choose the EFR 7163 with the T4 twin-scroll and external wastegate. Apr 14, 2021 · Full Race G series kit is a EFR manifold ground flat, does not have receiver grove for the turbo inlet flange. 64 AR turbo installed on my 2012 Golf R with 100k miles, and I wanted to share with the community. I'd really like to keep my killer-b header. Feb 27, 2018 · Instead of new thread, anyone have any info in regards to these turbos. The forefront of turbo innovation, BorgWarner's EFR series turbochargers are the fastest spooling turbos available. At P2/P1=3. While I still prefer the 7163s for their turbine wheel, light weight center housings and integrated BOV, I am very interested and curious in these 25-660’s, especially since they are both rated at 60lbs. Below I overlaid the EFR 7163 with 1. of air per minutes at 7300 RPMs. 82ar) setup https://www. Found on championship winning Indycars, Time Attack and Formula Drift engines - Full Race has the hardware, components and accessories you need to make your EFR sing. 7CC) displacement. 9L (1898. Nov 13, 2018 · Looking at upgrading my turbo on my 8th civic I have a gr3075r right now I’m looking to keep whp around 425-400 but better response , I have a stock block k20z3 Will be running either the efr 7163 or the gtx3071r with an external gate Can the 7163 make 400whp on this setup with 93 octane? Mar 2, 2017 · rb25 gt3076r to gtx3076r gen2 or efr7670 upgrade. 82 rear (purchased in 2008), Flex setup. Jun 29, 2010 · Do you guys think that the gtx3076r would be to laggy for track? Was talking to the owner of shop where my car is at (he does many races in turbod porshes and audi's), they have a couple of track cars, and he was saying that the gt30 would be to laggy and that fp red or Dom 2. May 10, 2022 · If you want the absolute best spool up while being able to make 500 whp, get the EFR 7163 with a T4 twinscroll manifold. 7bar/25psi) to test all these turbos at because this is a very common boost run on Subaru's. All of those are good options depending on your budget and I'd recommend twin scroll housings if possible. Note: Some models may be superseded or dropped. Once we finished dyno tuning, the car ended up at 522 Wheel horsepower and 435 FT Lbs of Tq. com/watch?v=TALaX0n-V5s SUBARU WRX STI - Comparing Borg warner EFR 7163 to a EFR 8474 Black series Focus ST Turbosmart BOV & Symposer Delete | True Vaccum Source Oct 4, 2006 · Both turbos can easily achieve 350 to 400 KW with the EFR 7163 being more responsive and quicker spooling and, therefore, the better turbo. I am looking at doing a rotated setup with a tmic, on a built engine. Many people have been following on the Golf R owners group on FB so I figured I should share with the broader community as well Oct 4, 2006 · You can expect the twin-scroll EFR 7163 to spool 500 RPMs quicker than the single-scroll Garrett. youtube. Apr 25, 2011 · In this case it's easy to see that the slightly laggier nature of the EFR was worth the trade off in HP. 0 (about 29 psi), this turbo is capable of making about 59 lbs. Nov 19, 2015 · In trying to decide which turbo setup to go with, I have been comparing the gtx3076 to the efr 7163. This is a graph from IAG, a reliable source, comparing a built/rotated gtx3076r (0. . That should make for a quick spooling and robust setup. I have been building a twin EFR 7163 Supra for sometime. 82ar) setup Mar 14, 2014 · EFR 7163/7670/8374. Jan 15, 2020 · The dyno chart below features a car with a Full Race EFR 7163 Turbo kit, Stratified 4 Port Aux fuel kit, a bit of head work with Stage 3 Esslinger cams, and a built bottom end with stock compression on an e50 blend. Jun 16, 2024 · If an EFR is more your flavor, then I'd recommend a 6758 or if you want more breathing room, a 7163. However, expect the surge line for the T4 twin-scroll G25-660 (P/N 877895-5012S) to slightly out-perform the EFR 7163 due to the fact that it has a smaller compressor wheel and is probably lighter than the EFR 7163. Rough estimate of whp for ethanol at 32psi 2000-8000 rpm: 7163: 140 260 400 490 580 600 560 7670: 080 190 400 490 580 640 600 8374: 070 150 300 490 580 680 720 7163 vs 7670 7163 wins: 2000 +75%, 3000 +37% 7670 wins: 7000 +7%, 8000 +7% 7670 vs 8374 7670 wins: 2000 +14%, 3000 +27%, 4000 +33% 8374 wins: 7000 +6%, 8000 +20% 7163 Dec 27, 2016 · Turbos: EFR7163, EFR7670, Gen2 GTX3076R, Gen2 3576R etc. I feel this is the best boost (1. Both are bad ass, high quality turbos; the EFR is definitely the smaller turbo but it spools faster than stock and supports over 100 more whp. This turbo is well suited to this displacement with a surge line ranging from about 1700 RPMs to 4200 RPMs. Dec 5, 2015 · In trying to decide which turbo setup to go with, I have been comparing the gtx3076 to the efr 7163. Is it worth it? Current setup is a built motor, some mild head work, 256 poncams, 6boost manifold, turbosmart gate and gt3076r . Options for the EA888 Gen 3 MQB Options for the EA888 Gen 3 MQB The table below summarizes data I have gathered on different turbocharger options for the Mk7 GTI. Car makes plenty of power but due to the track I race on would like a bit more What kind of fuel system do you run? I'm considering the full-race "stock location" EFR 7163 kit. Oct 30, 2017 · Hi everyone, I've recently had a Turbozentrum EFR7163 0. vzj vpv lzj vas nwb unh wps ywe gyq cyn gcm qpp xos prt uwh