I just got my car dyno'd - was running great. Good A/F.
Maybe 2wks later it has started pinging. very noticeable at low rpm part throttle.
The only thing that changed since then was the air charge temp sensor.
I cleaned the MAF.
mods
K&N - C&L - 70MM TBI, TFS intake, 2030 Crane, headers, Superchip, GT40p's
I am going to a buddies to use his timing light and vaccuum gauge to check the obvious but was hoping for other ideas.
Maybe 2wks later it has started pinging. very noticeable at low rpm part throttle.
The only thing that changed since then was the air charge temp sensor.
I cleaned the MAF.
mods
K&N - C&L - 70MM TBI, TFS intake, 2030 Crane, headers, Superchip, GT40p's
I am going to a buddies to use his timing light and vaccuum gauge to check the obvious but was hoping for other ideas.