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so heres what i cant figure out. any time i hit my rev limiter im going into REP. no codes that i can find. e40 pcm. scaled 50%. 2.5 bar sd tune. i have tried just spark cut which i dont think even...

ok so that worked quite well. seams to have been the only issue. just have to tune it now. i was able to tune the ve and have it change and was even able to go full boost WOT and be pretty close....

ill go do that now.

thats what i was going to try next. i just saw that before this. but also im adding fuel where it says i need and it wont add any either.

i have since tried the other way of scaling all airflow tables and nothing changes.

So here's the issue now. I tried both ways of scaling but for some reason at light throttle/cruise it runs rich as hell. Like 10.5-11.5 and even took 25% out of the VE table and still the same.

so i put SIEMENS 80LB injectors in and with data im sure is correct and i used the half ifr, half ivt, double stoich method and at certain points my fuel trims will freeze. this was just the first...

Was the maf in the car? I ask because that sounds like it was still using the maf.

So i have been reading and it seams that the double stoich method is the easiest to go about scaling. I will be putting 80lb SIEMENS in and from what I have seen all I need to do is half the flow...

aem 30-4100 serial port is working for me.

We email support for the beta correct? And does it have to be a serial to usb or will just a serial work and Hp recognize it? Sub is coming but I have a serial port and cable laying around

Does a usb 1.0 to serial cable work for this? I just ordered one and realized after I did that it was a 1.0 usb and not the normal 2.0. i dont think it would matter but just want to check. after i...

Never mind I see what you did there mowton. Basically told the same thing as me but without the explanation. Got it, my bad.

I always thought that you can't really use wb afr err if the fuel trims were active because they would fight each other. For instance. While the fuel trims are trying to take away fuel in the cells...

only issue is that thread deals with a completely different style aem gauge. but I haven't heard anything back about what I posted so I don't know weather to talk to AEM about getting correct info or...

on my gto this is how i have mine set to run speed density as I dont run a maf at all.
engine diagnostics- maf high 0
maf lo 0

dtc p0101,...

If I hear anything or have anymore to add to the AEM information I'll be sure to post it up.

also if this is the correct data and need someone to test it, I can fairly quickly. just tell me and Ill cut a cable and get it done.

ok so in an attempt to get in for for the AEM wideband this is what I got from an AEM tech. I'm hoping this is what you need.
model- AEM 31-4110

anyone know why my chart isnt plotting the line graph?

This has LS9 injector data and no maf. LS3 416, LS2 ported throttle body, LS3 heads/intake.

I just put a 416 ls3 in my 06 gto last year. But I sd tuned it and have the ls2 throttle body which I think you should switch to the ls2 style. But I think you may be going at it a little wrong in my...

They spray at like a 13* angle iirc, to hit the back of the valve stem on the lsa engine. This is because of the positioning of the injector in the intake due to the space constraints with the...

Ok I see I mis typed it but obviously they are 52lb. But still. I've been tuning for quite a while. I'm not an expert but I'm pretty sure my tune is fairly decent considering it's a SD tuned and did...

So I'm trying to figure out why my IFR is dropping at WOT and cant figure out why. Does anyone know? I'm running a 416 now but I looked at old logs from my cam only ls2 and the same thing happened...