Okay. First off. All you smart asses. Don't post on my shit.

I know the 93 sate number is roughly 14lbs on a bone stock motor/headbolts

What would you recommend for e85 on stock headbolts. I'm upgrading to ferrera springs with supporting ferrera seats and ect.

I've heard 16-18 but just asking. I'm on a 3076r for now till I upgrade

 

Asked a very similar question recently and still never really got a proper answer: https://www.s2ki.com/s2000/topic/951...5-boost-limit/

Good luck getting one. Not too many people on here pushing the limits of E85. Most of those guys just go straight for race gas...

 

Damn haha okay thanks.


For refs to everyone else. I'm on an elm. And have a good fuel setup.

 

40 psi

 

I would speak with your tuner honestly. If someone came to me and said they wanted a safe tune up and nothing more I would leave them around 580whp.

 

You can make up to about or around 30psi before head starts to lift from what I remember.

It's all approximates of course.

 

Shit. I didn't expect to go past 20/21. So I'll be cool I guess haha.

 

LMAO, here we go...

 

my bad i hit the 4 instead of the 3, i meant to say 30 psi

 

Lol. For a second I thought you were busting chops.