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Old 03-30-2026, 06:13 AM   #11
AZIROC

 
Drives: '86 IROC-Z '18 ZL1
Join Date: Jul 2019
Location: Arizona
Posts: 935
Quote:
Originally Posted by SOCAL.M6.ZLE View Post
That makes sense... totally sucks you don't have access to E85.
When tuning my car recently, I lost my E85 signal, and ended up doing a pull on 91... car made around 820rwhp +/-

Made 915rwhp on E60 the same day... I think we could have made more on 91 had we been tuning for it exclusively, but thats damn near close to a 100rwhp bump from E60 alone!

Exactly, and its one of those things where ill tune for 91 but still run 93-94 and when I get the bug again for more hp, ill go the e85 route and mods that go with it.
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