hotrod388

I'm trying to adjust my VE Table with LTFT and i need to know if i need to add, subtract or multiply by % my histogram to the VE Table. Everywhere i look its different.

DiabloFormula

iTrader: (58)

Multiply by % unless it's more the 10 the multiply by half.....oh ya and use a wideband the LTFT's will only get you so far.

BLK02WS6

iTrader: (2)

VE should be tuned with a wideband and afterwards, checked using LTFTs/narrow bands...

hotrod388

Ok thank's. I am new to this and reading a lot of different info. I'm getting mixed stories on what to do and how to do. I just put my LC1 wideband in yesterday. Here is some info on my car so maybe you can help me more. T/A 98,M6 Fresh but stock bottom end CNC LS6 2.5 heads,Cam IN 580,EX 590,236-244@50,On 110 sep. Long tubes on cats, 3" flowmaster cat back,this was on the car when i got it. Not my choice but it's there. K&N with ram air, No EGR,AIR. 50lb injectors.Trying to SD tune and leave it that way.