Isayimandrew's Twin Turbo Build

isayimandrew · 05-06-2023, 01:15 AM

Quote:

Originally Posted by Spooler

I am not sure what compression ratio you went with. My reference engine is 10:1. It was pushed up to 23psi of boost to make around 823whp. The amount of whp he gained going up 2psi of boost wasn't worth it. He made 795whp at 21psi on Ignite Red and that appeared to be the safe limit. The turbos were done.

Gotcha. My compression ratio is 9.5:1. Thanks for the heads up though! I'll give EDI a heads up and we'll see what we can safely push for once we get everything sorted out and re-tuned. If that means staying around the 700whp but being able to fully utilize the full powerband I'd be happy with that. Wasn't really shooting for 800whp to begin with but just went with it since that's what they were anticipating it would be once we fixed the bottleneck.

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