ive got on 00 z24 and ill probably get bashed for this but i put a throttle body space on it (for the gas milleage 3-4mpg increase by the way) but now it idles at 11-12 rpms. ive checked everything from vacum to iac and cant find anything wrong. next is a new pcm but i thought id ask on here and see if anyone else has this prob. it also has intake and exhaust if that helps.

thanks in advance.


In God We Trust.

Vengance Is Mine.

Sayeth The Lord.

No Fear.

Indian Larry (1949-2004) R.I.P

check your throttle position sensor



Proud owner of a 2002 Z24!

Well superman311

Do you have any check engine light?

If so you will need to get the codes scanned

Good Luck