Scanner questions, hints and tips specifically relating to petro l/ gas powered vehicles.
My truck started running bad today(2003 2500hd 6.0l) I did a scan and found 4 dtc's p0131,p0137,p0154,p0157. Also the fuelsys a and fuelsys b...
I have been searching the threads on lean cruise and am interested in getting better mileage. It seems like updating B3647 can accomplish this...
Specs are turbo'd, cammed 6L, e85 in my 2004 silverado. Running OLSD. We can get it to idle fine in park and neutral but soon as I put it into gear...
I was wondering if anyone ever had added a PTO to their vehicle and had to reprogram the PCM to raise the idle when the PTO switch is activated. ...
I have a 2009 1500 5.3 6spd. I increased the normal shift speeds by 35% do I also need to change the TCC engage and release times and shift pressures?
My car felt sluggish to me so I hooked up the V2 and started BBL. I probably am not logging everything I should've been but I wasn't planning on...
Does anyone have the following: '07 Trailblazer SS ECM Segment File '07 Escalade ECM Segment File '07 Cadillac CTS-V ECM Segment File '07-08...
:help2:I'm working on my first tune. '96 Tahoe with 383 stroker motor, cam, headers, 9.7:1 compression, 0411 PCM swap, running only 91 octane pump...
Ok I have my EFI Live and I read my ECM and TCM. I made some changes to my shift points and recalibrated my speedometer for bigger tires. Now where...
So I just had EFI live put in my 03 GMC 1500 HD in place of SuperChips and not seeing as big of difference as everyone talks. Maybe someone can give...
Hello everyone, I need stock file of vette c6 2006 12614682. Thanks, OB
My idle screw fell out my throttle body. I got another one and want to new if there is way to make sure the throttle body is open the proper amount....
Can I change my fans start and of in scan only I found this Scan Tool User Manual Version 7.5 Miscellaneous calibration information Displays...
What do you guys have your idle speed set at. Here are mine. They feel little low what do think. (LS1 with 317 heads 9.2cr) Thanks iDLE
the other week i started loosing my top end around 5000 r[m or so and now i'm having the same problems at 3000-4000 rpm. I get a flashing engine...
Just a simple one to start with, can anbody point me in the right direction as to how to make the dashboard work, I have an LS1 2002 in a project...
LTFT on bank 1 is +25. The other bank 2, is -2 Does this signify a probable bad O2 sensor on bank 1? Possibly an injector on full gush? Car...
I have a good source of E85 near me and my wife's 2008 Acadia 3.6L is not a flex fuel branded vehicle. Although, I noticed a few settings within...
i'm trying to figure out which output to use. I've read about every thread i could find and i'm still confused 1. the efilive tutorial is written...
I have logging question when running scanning and looking at logs the trace that shows up in the tuning software, on the Na and 2 bar vve, stays all...
hey guys, I plan on firing up my S10 (1999 4.8 / 2004 harness,PCM,DBW) tom and id like to confirm the oil pressure gauge on the dash. Is there a...
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