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  1. SRT Hellcat General Discussions
    So I’ve been having some problems with my cat. If I got anywhere from half to WOT under like 65 the car would stall a few times in 3rd before it would upshift to 4th and continue on. On my way back from scheduling an appointment at the dealer for it it finally gave me a P025A code. I’ve seen a...
  2. SRT Hellcat General Discussions
    Hello all, I have a 2016 challenger Hellcat with less than 6k miles and I was driving it home the other day when the car started to freak out. The dashboard and infotainment screen stopped working and the shifter light was blinking. Windshield wipers turned on and wouldn’t turn off. Finally I...
  3. SRT Hellcat General Discussions
    Just got the trinity T2. Got the swapped pcm from Diablo. Swapped out pcm but it gives this message below… it has none of the Diablo/LMI/91/93 tunes available. But it does offer the TCM performance tune. “there are control units In this vehicle that are currently not supported. Blah blah...
  4. Dodge Challenger SRT 392
    Is there somebody there can help me with PCM pinout to a Challenger 2009, 5.7? Have a company her in Norway that nead pinout chema to find out if there is a fault on my PCM. The dynamo probably short-circuited after a charge when the car was transported from the USA to Norway. All power drained...
    pcm
  5. For Sale
    If interested PM me: Unlocked (by Diablo) PCM from my 2018 Charger HC - $550 Trinity 2 programmer with the standard canned tunes from Diablo (includes OBD2 cord and windshield mount - manuals) - $250 Sold together or separately. Make an offer. No low ballers please. If my asking price is...
  6. Dodge Charger SRT Hellcat
    Hello, I am a long time Mopar fan and am beginning the process of upgrading my 2016 Hellcat Charger with a 2.75 Metco pulley, QTP electric cut off pipes, and a legmaker intake. I had several questions before installing these and trying to find out what else i need to run this properly. 1. Do I...
  7. Jeep Grand Cherokee Trackhawk
    Has anyone bought a second PCM to have a modified PCM and keep the stock one stock (should you need it for warranty)? I’m thinking about doing this but want to learn more. Any experience or advice is appreciated! Disregard. I talked myself out of it due to Uconnect “big brother” watching. I...
  8. SRT Hellcat General Discussions
    Not sure where to post this, so I'll start here. Thanks. I took the 16 Charger Hellcat to the dealer today. I have the up shift paddle downshifting. And if you hold it, it downshifts rapidly. Also the steering wheel scroll buttons do not work occasionally and sometimes for no reason both of the...
  9. SRT Hellcat Performance
    So I bought the Diablo pcm and installed it and now I'm stuck with my factory one sitting around. If i send it to Diablo and have it unlocked, can I sell it to a friend and him be able to use it on his hellcat? That was he can get a pcm for 250 Instead of 800
  10. SRT Hellcat Performance
    Anyone looking for a stock PCM? Can drop ship to Diablo or HPT or to you. PM me if interested.
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