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The vehicle is a '15 Mustang 5.0L setup as an SCCA T2 car. Completely stock engine with mild exhaust; has complete factory intake. The trans is a Tremec Magnum XL; I have modified the...

Came here with the same question; my guess would be that after 1-1-20 at the very least all emissions systems parameters will be eliminated from the program.

How do I "repoll with PIDS"?

I can log data directly through my MPVI to a laptop with any layout and it works fine; all info shows. When I want to log data into the MPVI to analyze later I "Write Config" for the data I want, log...

For anyone else that may go down this same arduous path; its all about torque curves. I don't know why the motor is idling on the dashpot settings and nothing I do will change that but until the...

Figured I'd update my trials, its golden! I ended up having to completely rebuild the torque models and lower the expected torque down low by as much as 200% in some areas. The Thumpr cam in this...

Here's a log and the corresponding tune showing whats going on. Anyone?

85930
85931

I'm starting a separate thread on this specific issue to see if anyone else has seen it; I didn't want to bury it in another longer thread. It was my understanding that Dashpot settings where only...

I'm narrowing down whats going on; when throttle is blipped Idle Speed Control Mode goes from "RPM Control" to "Pre-Position" momentarily then to "Dashpot" and throttle close to as low as 1.7% and it...

8591985919

I knew I should have started from a fresh tune, that driver demanded torque table was Bananas. This is where I'm at now...issue is it still dies if you rev and let it come back to idle.

What is the best way to define that table? Is It just a matter of driving it and going by feel or is there a quantitative way to set it up?

Ok, going to try that and see how it goes. How big is your cam?

https://patents.google.com/patent/US6705286

"As is known in the art, a torque monitor function is used for engines equipped with electronic throttle control. This function achieves a high level of...

https://patents.google.com/patent/US6705286

"As is known in the art, a torque monitor function is used for engines equipped with electronic throttle control. This function achieves a high level of...

85861 ; Here's a file where it dies...it really doesn't make any sense because nothing else changes? The motor just cuts off; throttle opening and spark don't respond until after RPM has already...

I've worked with the torque tables which has made for a stronger idle, I've messed with dashpot settings and now when you decel it'll come down to 1k rpm and stay there until about 20mph then it just...

It also cold starts fine but won’t hot start worth a damn.

85847 Based upon the tune above (THANK YOU! Cyle_greenhill) and what I'd already done this is what I've come up with so far. The tune is A LOT better but still wants to die coming to a stop (to a...

GREAT, I will try them in a bit, thanks!

I'm in the process of fixing someone else's screw up with a BIG cammed 4.6L 3V in an F150. I don't know what exactly the cam is but large by huge is a good guess. The truck is pretty stock otherwise...

If there is any way you can look into it and let me know whats going on I would be most appreciative. Is it possible when I did the J2534 update it screwed things up as they where building a map for...

Ticket I started today when the update didn’t work is 143936; original ticket was 143185. I am very appreciative of any help; the updated Beta I downloaded today did not work and I can’t go another...

https://forum.hptuners.com/showthread.php?73757-What-ECU-for-16-Focus-ST&p=542747#post542747

Sorry for the obvious frustration but I'm still in the same boat; got an email from Corey Clayton to go ahead and download the newest Beta and try it only to get the same issue. Please...help...
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I guess I figured if they listed the car as supported that meant I could hookup to the car and tune it; if they let us know it was a week to tune some cars then I could compensate for that.