The stock MAF is the 3wire 85mm. Someone removed it in the harness. The file was in SD and had the MAF tables zeroed. I put the 5 wire maf in its place. So Im basically reverting it back. Its also...
Type: Posts; User: DavidMcgwier13
The stock MAF is the 3wire 85mm. Someone removed it in the harness. The file was in SD and had the MAF tables zeroed. I put the 5 wire maf in its place. So Im basically reverting it back. Its also...
Im working on cold starts on this LS swap. It was way rich and Ive got it down some and will continue working it. My problem is something is pulling timing and I cant seem to figure it out. Can some...
Ok I will look for the dead hole. It doesn't seem to have a miss but I did see the lean vs rich your talking about.
I am adding back the MAF and O2s to a what Im guessing is a speed density tune. I have never gone behind some one and added to a tune before.(like this anyway) I have also never had to add back the...
I couldnt return to stock. And was told it had been. I discovered it was not back after my download. He didnt have the handheld avalible. I did correct the O2 plugs. I questioned them after seeing...
So I did sugessted changes. It improved and trys to be normal. I have no Special Functions while scaning. Certain things I should have and see for some reason Ive lost or never had. Its like I dont...
I questioned if he hooked the O2s up right. But I will try both recomendations and see.
Intake- Ford Racing from Summit unaware of specs as I did not install
Comp Cam- unaware of specs as other shop installed cam. Best I can tell its a mild cam.
Imrcs- not fimiliar with Ford so...
Intake Cam long tubes
I'm working with a 2009 Mustang 4.6. Ive tuned LS but not much Ford. That being said I can navigate and Get a few things done. Problem I'm having is customer brought to me thinking it needed a tune....
I'm working on a 1978 C10 Swapped with a 6.2L & 6L80. Its only mod is a TSP 223 dur .600 lift cam, and Circle D 3200 Stall. (stall I'm told is 3200 by customer.. neither he nor I know for sure as I...
Looking to tune a 2017 F250. Mainly looking to remove speed limiter, turn off a few random warnings due to a level kit. They are supposedly related to the steering Colum. Also looking to try to turn...
I had an issue once with Traction control. Sounds dumb I know but I would get a fuel cut off at 4700 every time. It was on a swap so it may not be help full to you but Torque Management > General >...
Im working with a 6.0 punched .060 over. It has the 317 heads +5cc pistons. Cam is .613/.576 lift 227/234 dur at .050 113 lobe separation. Headers and 40series flow master. Its DBW. I got the...
Ive got a 6.0 bored to a 6.2. BTR stage 2 cam. 317 heads with +5cc pistons. Roughly 10.8:1 CR. DBW with 45lb injectors. Headman headers no cats no rear O2s. I had the maf and air filter on the intake...
Got it! I tryed the secondary speed limiter but it was pulling past 101 so I figured it was a long shot. Found an injector Traction control setting and maxed it out. Worked! Thank you for your advice!
So far still no change in issue. Changed TCC lock ups and TM. Nothing helps. Coukd it be too much psi in the line and kicking it out?
[email protected] shoot me an email. Ive got one you can try, or at least look at.
I worked on the VE/maf after this scan. Its better now but i had a wideband on it during the pulls.. it was lean but not to the point i was worried. I will try your suggestions tho! And i noticed the...
I'm hitting an unknown rpm limiter during a dyno pull. I get the truck into 3rd gear and use the scanner to command 3rd so it can not shift out. I make the pull and it runs up to about 4400 4500 and...
Current tune... and scan file. Still has small issue with cold start and hesitation on throttle up. Hesitates on hard stab, but climbs nice with slow throttle up.
Correcting the VVE Table my best bet to get it to start and idle from dead cold? Like first fire of the day..
Daytona WEGO 4. dual channel. I tested it when I first got it did the free air calibration on it and ran it on my work truck to see if it worked right and it did.. you think the condensation in the...
The injectors are 24lb injectors. I dont agree with that or his reason but i sugjested going back to at min factory. I tryed to use my wide bsnd to tune but after a few min they went to 19.5 and...
I don't have a scan file of the issue.. like I said its only on cold starts 5 min of run time with help from the pedal after a few min it clears up runs great will start no prob the rest of the day....