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ok thanks for the help. copied everything over that you changed. ill drive it tomorrow. and im waiting on a new wideband. im using the LC-1 but it just blinks 7.4 whenever it has power going to it...

it is unsupported on mine as well. i was going to set up wideband readings through the AC unit but didnt finish it. im pretty sure that was the one anyways. and the only codes that i have are MAF...

if you mean on the gauge display they are on opposite sides of each other. i have gear, MAP, ECT, IAT, speed and rpm. and what do i need to change to fix this? thanks for the reply by the way

here are the two files

46698
46699

I'll post a file when I get home but here is the problem, I have a supercharged and cammed 06 silverado with 5.3L engine. It has ls9 injectors. The problem is that I have no power above 2800 rpm and...

ok once i get my wideband in i can do this. so what is the advantage of using AFR error vs using fuel trims?

here is the drive from work after doing what you guys have asked me to modify. except for the timing. which i pulled 8 degrees from the problem area all the way to the edges of the table for now.

...

ok. went back to the factory VE table and that wont allow it to run so i put it back to my current tuned ve table and it starts just fine. also, im having issues with getting my afr error histogram...

also, i set that code to option 2. no mil light. and i dont get a code. do i need to set it to mil on second error or to no error reported. because it throws a code on option 0, report on first error

here is the source for the injector data. post #4 has the data

http://www.hptuners.com/forum/showthread.php?42672-Does-anyone-have-LS9-injector-data-for-LS1

these are the LS9 injector data that i found converted from Gen 4 to Gen 3. also im getting another wideband soon. and ill do a log of normal driving tomorrow. also im having troubles understanding...

Truck is an 06 silverado with 5.3L. Vortech centrifugal supercharger with 10 pounds. Cam is .596/.619, 228/234 with 112 LSA. Tune is rich since my wideband is acting up but its rich to the point that...

This only happened one time. PCM didnt like something i guess but it hasnt showed up since that one time that night. False alarm guys.

So i have been adjusting my fuel trims lately and out of nowhere i get 11-12 degrees of knock. here is the scan. i believe it to be false knock as the truck is driving no different then it was before...

bought the same map sensor from a local parts store. it will be here on friday. only thing i can think of is that the sensor is faulty. or i got ebay scammed just like so many others in this cruel...

OK but leave the other at 8.33?

i have gotten rid of the 3.3 because i heard that it was junk. so i got the baro sensor which can be used as a map sensor from a cobalt ss. it is 2 bar, the cobalt ss has a 2.5 bar map sensor that is...

anyone? im at a standstill here and the truck isnt in very good shape...

Yes, the cobalt map sensor is a 2.5 with an iat sensor built in, however, I have the baro sensor which is a 2 bar and is the part number listed above

I'm having issues with my map sensor vs histogram kpa vs boost gauge reading. I'm just starting ve tuning so I'm easy on the throttle and haven't gone into boost pressure but the histogram shows that...

OK well does anyone have an understanding of what I need to adjust in the map settings?

Im having a hard time with the MAP sensor that i recently bought. It is the map sensor from a cobalt SS. Or BARO sensor i should say. The problem that im having is while tuning my VE i have yet to...

It's the 3.3 bar map sensor. I found another tune on a different thread and copied the map details for the same sensor...And what do you mean raise the threshold?

The fourth code is a p0068

OK well what data do I need for a two bar. Is it 256 kpa with the 10.33 offset? In only going to have ten psi so two bar data should be enough.