stherngent

iTrader: (7)

I want to know if this is normal my wide band is fluxuating from 14.0-15.1 constantly jumping around between those numbers never stays close to one number, at WOT it stays at 12.2 doesnt fluxuate. Any help would be greatly appreciated, Thanks

redtan

iTrader: (5)

It's somewhat normal, can be helped by tuning part throttle better.

The less jumping around the better.

hiltsy855

iTrader: (35)

Mine jumps around quite a bit too but I know my tune isn't spot on. If you have the LM-1 display I recall there is some way to change the sampling rate that might smooth out highs & lows although that could make the tune "look" better than it is. I'm getting a dyno tune next week and I'll see if the surges go away.

stherngent

iTrader: (7)

ok thanks

thunderstruck507

iTrader: (18)

It's my understanding it will fluctuate especially at idle and even more so if the car has a cam with more overlap.