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I am trying to figure out why after I go WOT and let off the throttle the truck continues to accelerate for about 1/2 second - logs clearly show pedal at 0% but throttle at >50% tune and logs...

nvm guys - I figured it out - the actual issue ended being that my injector data (min PW) was entered in minutes instead of seconds.... all good

This is an 2018 F150 that I am building with TT...
The truck runs ok... but then dies after the start cycle is complete... I rung the wiring from the ECU to the throttle body and it rings...

well I solved the issue I was having - ended up being the pass side turbo wasn't draining correctly so I add a second scavenge pump so each turbo has its own pump - and after I did that I no knock at...

it is a ford coyote after all :)

130626

Well I got the AFR's all nice and safe then worked on the timing a bit - it seemed to react to the timing changes so I have control via the mapped points - basically just pulled timing out until...

Well I fixed the bump in the MAF... knock is down to 2* .. still a tick lean in the meat of the curve... going to do more of the same and see if I get another half point richer

does it do it at idle free rev'ing ?

I recently redid my charge pipe arrangement due to my crappy design with my MAF too close to everything and a very short run.... I also only had 1 BOV....now have 2 -

I went through tuning here...

i am try to figure out what happen to my log - i was messing around with the tune to fix a tip in issue - got better and went to do a WOT log - see attached - this a boost twin turbo coyote and it...

And it drives awesome - went to tune on it and after the first WOT pull - I closed the laptop....lol...gotta love that!

heck ya!

well - problem solved with help from the Forum - shout out to Mr.z0611 - he messaged me last night with a new tune - which is where the problem was in fact - I am new to the LS deal - I am...

I posted earlier this month about an issue I was having with the DBW and the E38 - through the help of this forum and the folks at PCM of NC (thanks Kelly) - real nice folks to deal with btw.
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Thanks! I sent him a PM

Yeah exactly - this is at least a one time deal - maybe MIGHT do it one more time if it comes up again..... any suggestions on who to use? FORUM vendor support folks first obviously (support the...

So considering that I have screwed this up already - is there a thread that already covers this step by step process - like you have never done it before? I went to the website and it looks like it's...

lol... too funny - ugh.... ok so - so who do you (we) recommend to get the ECU flashed correctly?? ...before I play with the tune :)

Ok - I think I must have misunderstood what the "process" was - That's exactly what I have been doing - I just bought an EBAY ECU with the service tag on it (12633238) - grab a tune off of the HP...

welp - no change - maybe this ECU isn't good.... pretty much getting ready to throw in the towel and just keep the corrupted ECU in the car since it hauls the mail and all the fuel trims are pretty...

Well I have corvette ECU, corvette pedal (now) and LS376 (485) - so grab a z06 tune? but do I need to "flash" the OS from HP - I didn't do that on this ecu- yet - I did that on the one I...

well that's what I am thinking but what is the combination - all I did was flash the tune into in the ECU - was I supposed to change the OS?

yeah - I pretty sure the pedal and the wiring is all good given all the checks I have done - The Camaro and Corvette Pedal required me to swap pins D and F to get the pedal to talk - the OS on the...

thanks for the response! - logged it several times - the voltages look identical between the 2 ECU's (1 I corrupted so i can't tune anymore but it allows the car to be driven) - the other ECU loads...

ok - I am not sure what else to do - I changed to a corvette pedal and I am still getting a D/E correlation issue - the voltages look ok compared to the "corrupted" ECU which is working fine as far...