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have you checked for any vacume leaks?

But, you can pipe the WB though any 0-5 volt source such as the egr and it works great.

ok, so i checked the IAC numbers and they were reading 0. so i was checking a couple of things and seen a loose ground wire and fixed it up and it runs fine now.

ok so i have a failed cal write the other day. so i unpluged the battery and then got it to do a pcm recovery. now the car was running fine up to the point when the Pcm fail its write. ok, so not its...

i wish i know more about your engine and PCM so i might help more. but us 3800 guys come stock with 32 pound injectors and i've seen people run 60+ with turbos. i have a set or 42.5's.

the reason it wouldn't idle is because you messed with the maf transfer function before you got the injectors set right. get the injectors set to what info you recieved then tune the maf. it...

from my understand is you have to have the Injectors set to the correct setup up before any tuning. because if you make any changes to the injectors after starting tuning it will throw your tune all...

Have you tried setting up the LTFT+STFT Histogram and done a Maf Tune yet?

either way if he changes 1 thing or 100 he's going to burn 2 credits at minume. unless he set it up to do like year make and model, and its the same car.

you should do the whole tune because you...

AFR will bounce around at idle Because of the Narrowband correcting fuel. the WB will really on read constant when you hit PE (powe enrichment). but is defenly a must to fix the Injector table for...

http://www2.turbov6camaro.com:443/tune.htm

http://www.3800pro.com/forum/pcms-tuning/18077-how-dial-maf-transfer-function.html

here are 2 places with lots of info on how to do it. your going to...

Well you may be seeing More PSI but at a certan point all you are really doing in boost stacking. Quick question what oct gas are you running? because intercooler rocker setups should run with now...

what i'm saying is you have KR thou almost your whole WOT. and you are running Low timing considering it has an Intercooler. so you need a Wideband to really tell if is lean. Because i'm pretty sure...

Widebands are a must.:doh: there are worth everypennie. buy your own because once you start tunning with a WB you won't want to leave have without it.

I've have mine as a stock o2 sensor...

KR is to much. you should increase pulley size and add more timing. with my setup on stock heads am making 18-20 Degrees of timing and just maybe a tiny blip of 1 KR for a second. you were seeing...

the problem is the gound on the hptuers it self because it is grounded by the USB. the discrepency can be fixed i'm working on figuring this out. there is a write up that has tunes of info on how to....

ethanol isn't really a bad thing but you are paying for something you don't want.

Ethanol will accually reduce KR at the expense of having to run more into the engine.

even with those mods i don't think you should see any KR with that oct gas.

YOu may need to desensitize your Knock sensor. but i'm not to sure how that is done.

ours is 10 cents. gas is 2.75 for V-power. you need to post the engine and mods if any.

weird that your seeing any KR. what grade gas are you running.

i run 93 oct with all my mods and see less that 3* at full boost 10-12PSI.

looks like your running about 10-16 lean. you have no supercharger or turbo you should see no KR.:eek:

nice videos guys. so what the secret how do you do the gauge overlay.

i have one but when i'm makeing a pull i like to be able to keep my eyes on the the road (and protect my investment) and my Wideband Gauge. so i pretty much cant see the gauge unless i take my eyes...

:confused: Uh that is really weird. post up your HPT file so i can take a quick look over it. i can't make any changes but if i see something i can show you what to change.

You'll love it. its the best thing ive bought for my car yet.