Motor went down tuning last night, trying to decide what happened, pics inside
#11
Banned
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
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
#12
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.
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.
#13
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
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
Thanks for all the replys!
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ChrisD
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01-11-2002 01:31 PM