That idle roll at the end of the log looks like it doesn't know it's idling. I see your TPS voltage but no TPS %. Add that and log it again.
Also, you have it in "maf only" mode and these PCMs...
Type: Posts; User: edcmat-l1
That idle roll at the end of the log looks like it doesn't know it's idling. I see your TPS voltage but no TPS %. Add that and log it again.
Also, you have it in "maf only" mode and these PCMs...
Closed loop has nothing to do with airflow. Dynamic airflow determines when the PCM is operating in "Hybrid" mode or "MAF only". Has nothing to do with closed loop.
I think that goes without saying. I was referring to degreeing the cam. Checking PR length is a quick no brainer as you're installing them.
FYI, swap is spelled with an A.
I'll bookmark that page. I have not dealt with them before.
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Codes....
As for the harness I think everyone is still making them like we're still on GEN3 PCMs and they don't have a lot of stuff that's needed on the later GEN4 and now GEN5 stuff.
One of your torque source pids should tell you if it's in idle mode or not. That will tell you if it's related to the missing brake pedal input.
30 seconds of run time is not near long enough to make a consensus. Engine isn't up to operating temp.
Put it back in closed loop and use the fuel trims to dial it in. Run it for MUCH longer...
I don't check anything that's not a higher HP engine that I feel REQUIRES added attention. And even those I'll rarely move. It's more about making sure the valvetrain is perfect.
Changing a cams...
Unless you're experienced in degreeing camshafts, and have checker springs, degree wheel and dial indicator, it's a waste of time. Chances are you won't do it correctly if it's your first time...
Not sure how you misunderstood. It's pretty clear what I typed out.
It has a bunch of codes including ambient air temp and brake pedal position and the brake pedal code is current. Wonder if that's causing any additional airflow like an off idle adder, throttle...
One of the reasons to post a tune file in situations like this is so we know what we're dealing with. "6.0 4L80e combo" covers a lot of year/make/models.
Might want to post this over in the trans...
Crank relearn has nothing to do with it running rough.
That's exactly how the system works. Not sure how that's a rip off.
I think that's a fantastic idea. Go spend a grand on an aftermarket ECU and another few grand trying to get it to play nice...
All 3 of these files have max pressure enabled. So I think you're incorrect in your statement. Your own explanation says so.
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The exact way you describe the situation in the paragraph I quoted is caused by NOT turning off the max line pressure. Read that paragraph again. That tells anyone who does this on the regular that...
It's going 100% wide open now. You have way too many throttle position pids and some of them are incorrect.
You aren't logging any trans pids so if it still feels like a dog it might be in the...
This another guessing game? Should I break out the crystal ball????
Because stoich changes according to alcohol content.
Go to Trans diag. Set your max line pressure for DTC P0101/2/3 to disabled.
450 pump in a returnless system, the pressure is probably through the roof.
Min pulse width looks too high for that big of an injector.
Transient min fuel mg is too high.
VE is too high.
Need to check your codes when you get it running and make sure P0103 is set. If it isn't, you're not in speed density and no changes you make will have any effect.
Says on their site they recommend the .660 Platinum springs and it has those specs on the product page. [email protected] and [email protected], [email protected].
I'd recommend using their "tip saver" kit as well. They're...
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