Quote:
Originally Posted by CaliforniaKid
Any updates OP? I’m thinking of getting one for my ZLE. I also love to go to the road course and don’t want any knocking/heat issues. From what it seems you can order them now that come with a map meant for 91 octane on a stock car.... 700whp or so? I’ll link the video I saw from Magnuson at the bottom. I wouldn’t mind doing a 50/50 100 octane to 91 octane mix on road course days just to play it safe. Opinions?
https://youtu.be/qeXS1QpzadY |
Regarding your information about a 91-octane tune: It looks like, like I do, you live in CA. There is a CARB-intent (they're still working on approval) tune, which means it would be tuned for 91, so in that regard, you are probably covered pretty well. I bet your fuel mix or a good additive like RaceGas or Boostane will be good for higher octane.
Quote:
Originally Posted by travislambert
Don't do it unless you are prepared to make a lot of other changes to the car...
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I don't know if you saw a post I left in another thread about Holley's Hydramat:
https://www.summitracing.com/parts/h...xoC-X0QAvD_BwE Do you have any experience or anecdotal information about that?