TwinTurbo.NET: Nissan 300ZX forum - running rich in 4th gear.
People Seeking Info
 
   


     
Subject running rich in 4th gear.
     
Posted by AntiHero on August 25, 2008 at 2:51 PM
  This message has been viewed 152 times.
     
     
Message So I was messing with my ECU, and I think i finally got everything dialed in. Beautiful A/F's on my test runs. I hop in the car for a drive and things are great for 1st, 2nd, 3rd.... and then I hit 4th gear. All of a sudden my AF goes to 10.5ish. It does this repeatedly, every time i go to fourth. I can downshift to third, and cruise and I get a perfect 14.5-15.1 ish while cruising. as soon as i shift to fourth, I get low 10's. Very weird. Any explaination for this other then a seriously messed up ECU program?

Antihero
These 2530's ain't half bad ;)


     
Follow Ups  
     
Post a
Followup

You cannot reply to this message because you are not logged in.