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      01-12-2021, 09:14 AM   #162
SickGTR
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Drives: 1000whpGTR/ F-82 YAS
Join Date: Dec 2018
Location: Dirt Jerz

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Quote:
Originally Posted by TTHURACAN View Post
The stock twins cant hold more than 13psi to redline, unless its a nismo model. Swapping to nismo or similar turbos allow you to hold 20+ psi to redline 7500rpm, all the while respecting the 600-625 torque limit. On E85, thats 800whp, 700whp on 91. Tsm offers a warranty on this stock engine turbo upgrade, as well as another big player. I know they are pretty reliable at that level... and trap 140-150mph depending how hard u push...
My buddy has that exact type set up. I think he has SIR turbos, not TSM. It's pretty quick though, and spools quickly
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