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Old 10-21-2023, 10:03 AM   #11
Joshinator99


 
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Drives: 2017 Camaro 2SS A8
Join Date: Aug 2018
Location: Petersham MA
Posts: 4,788
Quote:
Originally Posted by KingLT1 View Post
Order a barrel of E98 and blend it with your pump gas. E50-E60 is plenty of octane.

Or do a cam to bleed off some dynamic compression and 93 octane will work better. The thing for me is I would have a hard time tearing the engine down for a cam install since it has to basically be torn down to the short block anyway and not do lower compression forged pistons. Jenetty's 700whp 93 combo does work but you are pretty much capped off at that power level if you leave the stock pistons in it. So if you ever want more, then it's coming back apart again for pistons/rods.
Agreed. If you have to run 93, running the drop in forged pistons is a no brainer (with the lowered compression). I haven’t run my car on 93 only in a long time, but last check I made ~840 WHP on 93 and that was with my old 2.9 Whipple.

All that said…even a blend of E is SO worth the aggravation. I’m able to make the power number in my signature at “only” E50. And with at least E50, you could run the stock bottom end for a long time at say 650-700 WHP.
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion 1059 WHP/944 WTQ, 9.48@150
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