Thread: Injector flow rate OR Cylinder gain?

I would make adjustments to the MAF table to zero the LTFTs out as close to 0.0 as you can get them. Just me though.

Originally Posted by 231FUN

Not sure what the funky double line that sort of looks like an equal sign is that you're putting before your numbers.
LTFT's are usually represented as positive or negative with a plus or minus sign eh (+) (-)

That's the mathmatical symbol for "about" or "around"

Originally Posted by Reptile

While I'm a pretty good advocate for doing MAF tunes, for cruise and driveability.....I'd still recommend doing the IFR table to get a base line. When you change injectors it helps to get the flow rate as close as you can first, because if you tweak the MAF table too much after an injector swap you're gonna have shifting problems with the trans.

I think this answers my question. So I'm going to adjust my IFR before I do any real tuning.