87grandnat
Active Member
- Joined
- Oct 14, 2003
- Messages
- 1,909
i have a 87 gn basically stock/ computer chip exhaust k&n airfilter 160 thermo, and its idoling between 1800 and 2000 rpm it seems high for idol is this ok or not if its idoling to high what do i do to change it, thanks for any help