Jrp1978

iTrader: (10)

On the predetor it say 0.00 short term
0.00 long term
0.00 short term
0.00 long term

At 70 mph in 6th gear mine read
any where from - 3.54 to 2.24 short
-5.69 to 2.45 long

and about the same on the other two!

What are these reading and what is a high limit and low limit on these!

caliswangin916

iTrader: (3)

i got my ltft in the negatives. lowest is on decel and bank 2 will see 15.6, bank one will see about -12.0. my bank 1 and 2 are 99.442312468% of the time different through all driving conditions with bank one running leaner and needing more fuel. most of the time the difference is about 3%. i tried to have bank1 at around 0 and bank 2 around -3 by tuning ve, but sometimes i was off and bank one would be something like +0.XX before going into a higher throttle and then giving me kr.
so now, most of the time bank 1 is -2.XX and bank 2 is -5.XX, sometimes b1=-6.XX and bank 2= -10.XX during drive and kr is almost non existent. don't know if this could be bad but i'd rather have the pcm take fuel then try to add an insufficient amount. anyone find this tuning method bad for the car?

Doc

iTrader: (9)

In a room full of darkness, I choose the 10 Million candlewatt light (WidebandO2) over the stick match (Fuel Trims).