I hooked up my aem fic today and it runs great.
although there is a small problem that was there before.
i was bored and wanted to hook up my fic so i did.

so back to what i was saying, if i give the gas pedal a quick pulse it will stumble but if i press it slowly it wont. i swapped tps and no difference.

 

did you swap check spark plugs and wires?

 

Which firmware version do you have installed? The Tib ECU works with the Z110.hex version.


http://forum.aempower.com/forum/inde...c,21305.0.html

 

thanks but i got it working. Plug wires lmao.gif

 

^^^ As in spark plug wires? because I have the exact same problem with the fic installed. When I first turn the car on if I floor the gas it stalls a bit then revs high with lots of white smoke coming out. Once the car is warmed up it doesn't do it though, it runs like normal.

If I put the bypass harness on it doesn't do it. weird. I think it may have to do with me only putting a resistor on 1 of the o2 sensors lol.

 

Definately.

 

so it was spark plug wires? wierd..

i was gonna ask if it did this when u had the bypass harnesss plugged in.

did you calibrate the TPS. thats the first thing you should do in the fic before u even start the car.

we didnt put any resistors in the narrow band o2's we didnt even hook them in since were not going to be using them.

 

O2 sensor maps are useful for part-throttle boost conditions (throttle low enough so that ECU is still in closed-loop mode, but high enough so that some boost is made).

There might be another way to fix this problem: intercept TPS by hooking it to the Analog A in/out and remap it so that whenever there is boost, ECU sees high TPS values (WOT) and goes into open-loop mode. (i think this is what atelierhp's turbobox does)

 

btw spark plug wires deffinitley fixed it. i havnt had a problem since.
and yes i had already calibrated rmp and tps.