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Yes I have the pro Features

Does anyone have a link to a good writeup on tuning with a WB o2 sensor. I'd like to know how to get it all setup and wired in.

Looks like the GM O2 sensor is a 213-1149 do you have any recommendations?

denso downstream left 234-4286
denso downstream right 234-4651
NTK downstream left 21548
NTK downstream right 21514

well looks like my ve data is pretty crap. its too hot outside at the moment ill have to give it another shot tomorrow

this is a run with the MAP values changed with the MAF ok

Ill see if i can find some denso or acdelco replacements

ok i just madevthe change to the map set my ve back to my starting point and then failed the maf and took it for a drive to get some ve data

Also im running Bosch 13029 O2 sensors

I thought that the O2 didnt look right. could it have anything to do with my VE table? i made an attempt at tuning the VE after reading a few write ups on how to do it. However that was done with my...

120406

looks like the one on the bottom

ACDelco 12594942

Awesome thank you for the help!

Well i decided to load that calibration file in just to see and it looks a lot better already.120400 120401 also i added the layout for my VCM scanner in case that helps. Sorry if I'm doing things...

thank you. correct me if I'm wrong but to use this injector flow rate I will need to have my fuel pressure regulator hooked up to manifold vac so it varies pressure right?

I randomly broke a new comp cams intake valve spring. Luckily the keeper held tight but the valve obviously wasn't setting.

Here is the injector data

I'm using injector data I found on the forum from supernova I think. He did the conversion for someone else a while back. Ill attach the file. I'm using a TBSS style intake and map and my fuel...

Can anyone give me a hand with my tune? I have a 2001 6.0l with cnc ported 317 heads flows are [email protected] intake and [email protected] on the exhaust. Im running a comp roller cam 54-456-11 duration...

never mind guys I dug in a little deeper today and found the issue.

hello, can anyone help me out? I have a 6.0l with a mild cam and 317 heads. I was running a fitech system and one day while driving down the freeway it started running odd when I pulled over the...