SPRAYED 01

iTrader: (22)

I'm having an issue that the hp log reads about .3 to .5 higher afr then the gauge. This is making it extremely hard to dial in afr as i don't know which one to trust.

I'm thinking the gauge is right as the car was professionally tuned and it cruises and idles right around 14.7:1 on the gauge and the laptop reads 15.2ish afr. Also my commanded afr is a lot closer on the gauge then laptop. Ve seems to be in line, the ltft are all 0 and its a proven setup.

All I did was add a meth kit and Im trying to tune afr for the addition of meth.

Any ideas?

SPRAYED 01

iTrader: (22)

I just grounded pin 5 to the same ground at uego. Then i unplugged the sensor and the gauge reads 14.8,hp reads 15.0

2000 TA owner

iTrader: (1)

Adjust the pid 10 to 9.8 this worked for me

SPRAYED 01

iTrader: (22)

Ya did that. They match better now.