20g is a small turbo for the STi...most are in the 350 range without meth or anything....expected results against the Cobra and GTO, especially with 4 people from a roll...
Ya I have a 20G and it is nothing special, they are capable of 425ish (at least on my car). I havn't ran my past 20psi which is sad because they don't wake up until 20psi .
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Best 1/8th: 7.26@95mph (20lbs)
Best 60ft: 1.49
Havn't been to the 1/4th yet with new setup.
As stated the 20g is a small/medium-ish turbo that shouldn't make much more than 400whp maxed out so it's loss to a liekly 550whp+ TT GTO is to be expected from a highway roll. Nice cars though.
As stated the 20g is a small/medium-ish turbo that shouldn't make much more than 400whp maxed out so it's loss to a liekly 550whp+ TT GTO is to be expected from a highway roll. Nice cars though.
he made way over 420whp with that turbo
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'01 Corvette Z06 - Cam, Intake, LongTubes, Tune, 150 shot, C6Z Suspension, RPM Level V Tranny
'99 Buick Regal GS - Pulley, Tune, Intake, Exhaust -13.2 1.7 60ft - Never tracked with the Blower Upgrade or 75 shot
'02 Buell Firebolt XB9R - Filter, Tune, Exhaust -
I wanna see that vid. i like those new STi's, they'd make a good grocery getter/dd.
I find it hillarious that the guy with an intake/exhaust cobra, still under a factory warranty, beats that STi that has tons and tons of mods done to it.
I would like to see that dyno sheet, I doubt it was much more then 420rwhp, maxing out at probably 450rwhp, 20G's are small.. I have one and it spools very fast.
What are you talking about 20g's aren't no slouch maybe for subby's but my buddy just put down 503hp 457lb tq on a 20g Td05 on a 2.0 dsm stock bottom end, stock unported head w/ cams and springs.
The STi had less horsepower and atleast 400 extra unecessary pounds. The race between the GTO would have been a lot closer without the weight,and a little more boost. I dont think he would have pulled a win out, but it would have been a lot closer.
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99 Black cobra - Sold
I worked for precision tuning for two years and put, without exaggerating, at least 40 20gs on stis. It's about the largest "stock location" turbo you can put on with the exception of th dominator series. Without meth on a safe tune, and stock motor an sti will be between 340-380wheel depending on the rest of the mods. With meth, 400 is not a problem but I've never seen a 20g put anywhere near 450wheel on an sti.
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D1sc gone...??? to come!!
05 white sti with vf48 "The Daily"
Don't forget the FP Green and FP Red. Those will make 450-500whp all day. But yeah, there's no way he was making 420whp+ with a 20g without meth, race gas, cams, headwork and/or nitrous. And you can't compare a 4g63 with one of the best flowing heads ever designed with a flat 4 2.5. 20g is a typical 350-380whp on 90% of STis. A "big turbo STi" is GT35R, FP Red, SR55, or basically any twin-scroll rotated setup.
Good races, the GTO moved out for sure from a roll. Races from a dig would have been nice to see. I think if an AWD car agrees to go from a 70 roll (about the worst possible scenario for them), then the RWD car should reciprocate and go from a dig.
Definately not a big turbo STi. Just a small bolt on.