View Single Post
Old 09-06-2019, 06:37 AM   #3
jr_ss
Post Whore!
 
Join Date: Dec 2005
Location: Pa
Posts: 6,410
Trader Rating: (35)
jr_ss has a reputation beyond reputejr_ss has a reputation beyond reputejr_ss has a reputation beyond reputejr_ss has a reputation beyond reputejr_ss has a reputation beyond reputejr_ss has a reputation beyond reputejr_ss has a reputation beyond reputejr_ss has a reputation beyond reputejr_ss has a reputation beyond reputejr_ss has a reputation beyond reputejr_ss has a reputation beyond repute
Send a message via AIM to jr_ss
So, you’re using the on board Map sensor, which is only good for 15psi, but running at 21?

Have you hooked a laptop up to the car to see what the engine parameters are doing? What does your timing do when it drops to 10afr? There is a plethora of information you can obtain from a laptop and the Haltech. I suggest you datalog when the car is running and contact your tuner with the files. My guess is timing and fuel enrichment maps are off, based on engine temp. This is just a stab though.
__________________
*My SR20VET* Does your VTC gear rattle in your S14/15 SR? PM me.
jr_ss is offline   Reply With Quote