Still have high ets

[Mr overkill]

well finally have the car running 11.5 on the wideband at 21ish psi and Still have the egt alarm going off 1725 it showed



now i know from reading about tu's header with the egt at the #4 runner and having it coated it will read higher but how much higher ???


also if i advance my cam timing will that drop it >?

[risen]

well finally have the car running 11.5 on the wideband at 21ish psi and Still have the egt alarm going off 1725 it showed



now i know from reading about tu's header with the egt at the #4 runner and having it coated it will read higher but how much higher ???


also if i advance my cam timing will that drop it >?

Dunno about cam timing, but ignition timing has caused me that issue more than once. Have you check your timing or do you know if it's retarded? If you have decent fuel, try and advance it a little and see if the EGT's come down.