The tach and speedometer work again. But just gotta fix my issue of running high LTFT and STFT at idle. Did a smoke test and no leaks
Type: Posts; User: its-the-law-son
The tach and speedometer work again. But just gotta fix my issue of running high LTFT and STFT at idle. Did a smoke test and no leaks
After writing my tune file sometimes my tachometer and speedometer won?t work and my stabilitrak lights are on. Usually if I rewrite to my previous tune it fixes it. Strange thing is what I am trying...
Update for future readers--- Tried a new MAF sensor and that didn't fix it. I checked my BOV and the O-ring was broken..? idk how that happened. But I replaced it and the issue hasn't happened since....
That's a good question about the BOV.. I'll check that out. As far as vacuum or air leaks, I cant seem to find any. I'll double check that too.
I'm also not getting any CELs.
To start off, I posted this awhile back with no luck.
Here is what happened:
I tuned it but had not taken it past 4000 rpm yet. Was driving and it started to surge a bit and then at idle it...
With key on engine off, I am getting the 100kpa reading you said I should be getting. But I'm getting a "click click" noise when trying to turn the car over now. :banghead: which didn't happen last...
So I bought the GM Map Sensor and now the car will not turn on. Are there any other fields besides the Linear and Offset that need to be changed?
Should I be changing the "Supercharger Fitted and...
I was hoping you would show up on this thread. I ordered an ACDELCO one. Once it arrives I'll install and report back
Nah it?s one I picked up from a parts store. Same part number though 12592525
Yes, Map Sensor Linear and Map Sensor Offset are both kPa
So I have installed the zr1 map sensor and changed the configuration to Linear = 312.5 and Offset = -11.25. Now its running very poorly and i cannot even tune my car. Am I missing something? I have...
I'm gonna replace the wires tonight and check the plugs. I'm not getting a CEL.
I've been looking for an exhaust leak but can't seem to find one.
BOV is located a little before the MAF sensor. It...
Its getting fuel.. Could this be a spark plug, plug wire, or bad maf?
Okay, I will run it tomorrow and grab the wideband data. I went off of "The Tuning School" book. I am using the upstream o2 sensor so I will go back and alter that.
Other than that, in your...
I just installed a turbo on my 2013 LS3 Camaro. I had tuned for partial throttle first and my fuel trims got down to 0.0 and my afr was good for idle. Today I turned my car on and it started to surge...