Just because you can reply to a thread, doesn't make you a "advanced tuner" either. I haven't used any other tuning software and I don't have but a few years of experience but that doesn't mean that...
Type: Posts; User: Jalon Sparks
Just because you can reply to a thread, doesn't make you a "advanced tuner" either. I haven't used any other tuning software and I don't have but a few years of experience but that doesn't mean that...
Your product should work with 15 year old vehicles, like the product description says it does. you shouldn't have to pull a fuse to get the controller to write the tune. I understand that not...
Since purchasing my MPVI Pro unit, I have had nothing but issues from this controller. For example, today I was attempting to disable the VATS on a 2005 Canyon and it would not allow me to write the...
Car has a stock bottom end ls1 with heads, intake, cam, and headers. At partial or wide open throttle the car loses power approaching 3000 rpms. I have been having this issue for weeks now, Any...
LQ4 with LS3 Injectors and a mild cam. Truck idles at 1700-2000 rpm and will not drop rpm. please help been stuck on this issue for days.
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Did a log of the car and noticed that the IAT Temp was very high. posting the log and current tune. what do you guys think is causing this issue? bad sensor? any feedback is appreciated
Thanks,...
Ticket Sent!
car has a p01 ecm.
yes the customer just dropped the car off. I read the file from the car then I proceeded to save the stock file and license the vehicle(which I thought I did successfully) then made changes to the...
Vehicle wont let me license/write tune.
I just got a customer car and I licensed the pcm. once a made a change to the tune file and saved the file with a new name I went to write the tune to the vehicle and it said unlicensed vehicle....
wont need a row axis. change the unit to percent. change cell hits required to 5.
The car is actually a manual. it started doing the bucking after he installed his camshaft a few weeks ago.
bump
Alright guys here is what tune looks like now. gonna start vve tuning over tomorrow.77162
Also is it safe to assume timing was causing the bucking issue? Thanks for your quick replies!
Hey guys really stumped here. I'm tuning a 2013 Camaro SS and it starts fine idles great, but when while around 1200 rpms the car starts bucking like crazy. One thing I noticed was the timing at 1200...
Very good Course.
I have always liked The Tuning School. I have bought many of their courses
Do an Open Loop SD Tune. Tune with Wideband. Much easier and effective tuning process.
Possibly mechanical issue?? Might be a coil pack.
Try decreasing Airflow in the Base Running Idle Airflow table by 10%. if you see improvement keep decreasing by 5% until you are satisfied.
MAF and VE look absolutely horrible, worst ive seen to date
VE Table Looks Horrible. That's probably the cause of the problem
I would turn MAF off and tune the VE first then worry about the MAF.
Most vehicles I usually just tune open loop speed density. just easier for me. I set the MAF Fail to 0 and put dtc's on first error. then set up my PE settings. make sure you don't log any maf...
You don't smooth your VE Table(s)?