Nistune Forums

It at least gets my car started but like I stated before...This maf sucks with nistune in my opinion thus far. When I had my ford lightning maf, I dicked around with the program and pretty much street tuned it.. The bin I posted has: -modified maf voltage(lowered all cells from 560 mV and under) -pr...

Ill post it up later. This software program seems so mathematical. I adjusted my k constant for a decent idle(14-13 sometimes 12) and it was running really lean cruising around the highlighted cells. Then had to go back and lower the maf voltage at the idling voltage and lower since the k was raised...

Matt...I got it to start and idle but I noticed when it gets around 78 degrees celsius the car starts to act a little more eratic. When I make a correction with the engine cold (10-70 C) the engine reacts great but after like 70 it keeps blipping from like 14.7-10.0. The injectors ms shown on the Co...

Im doing blow through in a 3 inch pipe. The car starts and idle now after downloaded the most recent application but afr's still fluctuate quite a bit and there seem to be some sort of hicup or blip with the injectors as well. First time starts acts kinda funny to. For example at 80° 17 will get it ...

What about the 10.19? I downloaded the 10.13r so ill update to the latest version. This morning I was able to get it started once or twice but I noticed the afm was reading low. Somewhere like 0.550 or something. Right before I swaped out my lightning maf I had it running like a dream. Afm for the l...

I swapped out my maxed out ford lightning maf for this hpx maf so I can hopefully drive my car and it will not start or idle?? what is suggested?

can I lower the maf hot wire volatage quantifier up around 100 percent?? And what if I relocated it to the intake? Would it stall under deceleration? 4 inch intercooler pipe on the cold side would be silly...

I adjusted the ttpmin but rom 7-8 there is a drastic change in the afr's. 7 is at 18afrs and 8 is at like 12-11.0 afr's

Man that is so aggravating. Whats the next option if I didn't want to go through that headache?

I too wish they supported a map....Im gonna get a haltec when I save up the money b/c Im not liking the nistune.

Did you adjust the K and latency? I know on mine with the SARD injectors I had to do a lot of adjustments to the K to get my A/F right. Also had to turn the 02 off and change the lower part of the map till I got it right then set the map back to normal and turn on the 02. See this setting the map b...

Here is my fuel map

Did you adjust the K and latency? I know on mine with the SARD injectors I had to do a lot of adjustments to the K to get my A/F right. Also had to turn the 02 off and change the lower part of the map till I got it right then set the map back to normal and turn on the 02. See this setting the map b...

So I would need to increase the latency correct? And I tryed to tamper with the ttpmin but it didnt change anything..Ill try both here in a little bit. When the engine is cold and I hold the rev's the AFR's look good...

Thanks

Can you tell me how to do that?