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  1. Tune options for a 2025 Dark Horse

    Not sure who keeps spreading the "not much left" line. These cars are severely limited by rich PE fueling, unreal amounts of tq management, 87 octane safe spark and a gimped trans. My trans tuning alone on an otherwise stock car will make it feel like you picked up 50hp. Forget about all the...
  2. ESS G3 Supercharger is available?!?

    I ordered mine from Graveyard performance 5 weeks ago for the 2nd production batch. It should ship any day now. Was hoping to put the box under my tree, but its not shipped yet from ESS. But its been paid for and ordered. I will be building my tunes on it along with pop/flame and ghost cam...
  3. ( HELP ) Whipple Problem going WOT giving me a Wrench light .

    sounds like IPC tq error. Common if the tq tables arent right for the power level. Easy tune fix. Just have to tell whipple and see if they have an updated rev for you.
  4. I have a question about the GT tune?

    Yes the only different in tuning between the GT and the DH is that the DH has less tq management than the GT. Once both tuned, the GT is the same as the DH.
  5. Anyone using PCMtec multi tune yet?

    It’s still in testing. Results are looking good. But not quite ready yet for retail. I’d give it a few weeks before most of us roll it out.
  6. Window Trim Issue

    Bump. My new 25 has the same defect on the passenger side front window leading edge. Its all tucked in and jagged looking. I was able to pull it out but the edge of the rubber seal ripped and it looks horrible. Brand new 25. WTF ford. I didnt see it for a few days after purchase being on...
  7. Just had the recall done. Is this normal?

    Safelite did that to my 23 when they did the windshield. They bottom seal was warped from sitting on itself when the windshield was stored. They had to redo the windshield with another replacement that didnt have a warped bottom seal. Second one was better but the gap was never perfect like...
  8. RPM redline on Tune?

    lol clearly. But in all fairness you can’t be reasoned with at any level. You seem to know better no matter what anyone tells you. You were dead set on this flex tune and dammit you got it lol. Forget the 200+ s650s I’ve tuned, you know better. Well congrats man. You win. I’m done with this...
  9. RPM redline on Tune?

    The fast write is for the new fords and using the RTD4 with TDN or MPVI3 with laptop. As I said the first write of your custom tune over the stock tune should be a tad over 3 minutes. Any subsequent write between another same OS custom tune is like 30 seconds now.
  10. RPM redline on Tune?

    With the RTD4 when writing from one custom tune to another it’s less than a minute now with the S650. If you do a full write of you are changing the OS, it’s about 3 minutes 30 seconds.
  11. RPM redline on Tune?

    I for sure fail to see that especially when you’re currently getting 93 octane tune spark on what is essentially an e70 tune. That’s leaving a shitload on the table for what? Because you don’t want to spend 1 minute flashing another tune that is on the phone you carry in your pocket 24/7...
  12. RPM redline on Tune?

    Hey we all have our thresholds as to what we are comfortable with putting out in the world, especially with remote tunes from across the country. So I dont fault him. I know Ray is a great tuner and Flex tunes are a pain in the ass, so if he can do them well then more power to you guys. I...
  13. Mustang Dark Horse S650 N/A made 537whp on dyno with bolt-ons & tune

    Congrats. Let us know what it runs at the drag strip. I'd love to see the trap speed. Dont forget to log the run for Rob. Thats invaluable data right there.
  14. RPM redline on Tune?

    Bro you are about 3-4 degrees short on spark. Thats 93 tune spark. Stock is 25-26. A conservative e85 tune should be a solid 32*. If not more if the car likes it. I wouldn’t go further but I’ve seen logs from other tuners shit with 33-34* and one at 35. That’s bananas but 32 is like the gold...
  15. Whipple Calibration On Hold

    This was observed by other folks like Greg Banish in street and race car applications. You wont see the temp spike because these are inferred temps and when logged will follow the calibration's temp directive for that given load/RPM. I would have to go back and look at the logs I have on the...
  16. RPM redline on Tune?

    Mine are 8k. I've never seen any evidence of the car making power at 7950+++ without aftermarket intake manifold/cam setup. We tried for weeks running probably 50 different VCT cam angles all the way to 8500 and no matter what we did, the engine didnt want to make power that high. 7350 was...
  17. Flex fuel tune check engine

    Because it’s expensive.
  18. Flex fuel tune check engine

    Lol bro I got you. No need to get upset, the internet isnt that serious. Personally I wouldnt run anything but an FIC1k or ID1050 on that set up. Especially since tuning is out for whipple kits and you can easily read out that whipple tune and make the changes you need for injectors. At that...
  19. Flex fuel tune check engine

    What were the trims at? I would guess LTFTs at around 25%+ and the shorties in the 10s-teens. Maybe less on the shorties, but still you got a max headroom "I believe" around +or- 35%. Actually I've seen more I think. Its been a while since I've seen a log that far out. At this point in the...
  20. Flex fuel tune check engine

    In my opinion thats pushing the fuel trims way too far. I'd need to see a WOT log, but I can imagine you are approaching the limits of the fuel trims. And once you hit that wall, thats when you'll actually run lean and have problems. Or not. Maybe the bit of lean out you get might add a bit...





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