wadzii

were all the cylinders melted like that?

Prolonged detonation can lead to pre-ignition, its kind of hard to say for sure, but if its only one cylinder melted that bad I'd make sure you dont have an injector issue.

The aem base cal for s2000 has about 24-25deg at WOT, if you pull 1 deg per/lb you'd end up with 12ish deg of timing at 12 psi

d-bo

way too much timing

you're also loading it up a lot in 4th opposed to 2nd gear. prob should have backed it off a bit after finishing your 2nd gear pulls
anything on not E85 i would use an EGT gauge.



my car had mid to high 20s at WOT ~ 14lbs and it blew apart the motor. i found myself a new tuner. i would suggest doing the same.

pettyboy69

2 pistons have holes, the other 2 are pitted so I'm sure it's not the injectors cuz I was wondering he same thing, I'm in agreement with everyone on too much timing

Thanks for all the replys!