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  1. 5.7 stock manifolds or shorty headers

    Performance Discussion/Modifications
    Why are they pulling the engine? This is a PITA job for any charger with restricted access but the engine does not need to be pulled to do this. With the right tools the job by a good mechanic can be done in less than 8 hours. I paid to have shorties installed and then longtubes (because it is a...
  2. AFR change - Horsepower

    Performance Discussion/Modifications
    Most of the shops I have been to have used the tail pipe sniffer. Just hope the shop you use has the O2 sensor capability. More accurate but should not be that far off from the sniffer. You are in the 9-10 range so any improvement will be nice, close to 11.5. (11.0-11.5 is ok also) Reason I...
  3. AFR change - Horsepower

    Performance Discussion/Modifications
    Quite a bit of HP increase (More than what you have) when you get it to around 11.5 for a Supercharged engine. Who is the tuner? Diablotoona by chance? If so I have seen this a lot with his tunes. Suggest contacting Mike at OST dyno for his email tune.
  4. Installing ProCharger - Progress Thread

    Forced Induction Discussion
    Good write up. (I believe the only SC that is easy to install without modifications is the Edelbrock. But it is limited in the power it can produce.) Looks good in the engine bay. .
  5. anyone daily drive with getrag 3.73?

    General Charger Discussion
    I have been running the 3.92 Getrag in the 2013 RT for 50,000+ miles now. No issues. Remember the 2011 Charger MOPAR 11 came stock with the 3.92 Getrag with full warranty. If you do not mind the high rpms on interstate the 3.73 would be awesome in your cammed RT.
  6. Engine misfiring

    Charger Problems/Assistance
    Mine idles rough every morning whether cold or hot, sometimes it hesitates in first gear when cold. My Cam lift is .628 on the exhaust side. Did you put a stock cam back in or aftermarket?
  7. Metal or metallic shavings in oil after new cam and lifters

    General Charger Discussion
    IMO, you should not worry that much unless at the next two oil changes you see a fair amount of metal. Most likely when your cam was chewed up the metal shavings coated a lot of the internal parts. I also imagine that they did not flush the motor real good when they changed the cam/lifters. If...
  8. How can I get 700 horsepower to the rear wheels of my '19 Hellcat Charger without voiding warranty

    Performance Discussion/Modifications
    CAI's should not be a problem at the dealer and not sure what the shops recommend with the stage 1 package for the Hellcats. I would stay away from the 10% Overdrive Damper that some shops like to install. To keep it simple, a blower pulley (smaller) and a good tune with the unlocked pcm. That...
  9. Clear coat

    Charger Problems/Assistance
    You need to take it to another dealer if you have a bumper to bumper warranty and he wants you to pay for it. If that is not possible escalate the case to Dodge customer service. Dodge Cares has a person that monitors this site but with this new format I do not know how to contact them. Maybe...
  10. Let's talk 0-60 for 392's

    General Charger Discussion
    Put on some light wheels and 305/315's in the rear with low tire pressure and you can get close to 4.0.
  11. Let's talk 0-60 for 392's

    General Charger Discussion
    The AWD performance cars are the only ones that can replicate the manufacturers claim for 0-60 times over and over again. Rear drive like the charger takes a lot of practice and excellent conditions. Like the VIDS of the Hellcats not getting below 4 seconds to 60. Lots in the mid 4 second range...
  12. Installing ProCharger - Progress Thread

    Forced Induction Discussion
    The Walbro 400 L/HR supports up to 800 hp. ProCharger used to send a boost-a-pump with their kits. Was not a good choice and many tuners blamed that on engines that grenaded. I had the 392 pump sent with the E-force kit for my 5.7L before my build got bigger. I was at over 530 hp at the wheels...
  13. Installing ProCharger - Progress Thread

    Forced Induction Discussion
    Might want to check the type of fuel pump they sent. It may just be the 392 OEM pump that Edelbrock sends with their kits. If so, keep it as a spare.
  14. Procharger on 2014 Charger SRT

    Forced Induction Discussion
    That is great. It is not that often that vendors follow up with those questions. Good choice. I have left this forum but still follow this thread. Keep me posted with the results and good luck with the install!!
  15. Procharger on 2014 Charger SRT

    Forced Induction Discussion
    I would also give High Horsepower Performance a call and see what price they can get for you. They will most likely be able to beat that 5% coupon. They have supercharger sales all the time. Good luck with the install!
  16. Dodge Power Buy Program

    General Charger Discussion
    Just hit, Dodge pays $10 per horsepower on the Charger, Challenger and Durango models. https://www.msn.com/en-us/autos/news/dodge-is-offering-huge-discounts-on-challenger-charger-durango/ar-AAFbNjx?li=BBnb4R5
  17. Suggestions for Performance Mods?

    Performance Discussion/Modifications
    If going with shorty headers (Which will not give you more than 8-10 hp) I would suggest the Scat Pack knock offs. You can find them on the Challenger Talk forum where guys put on longtubes and sell their old manifolds. Gives the same gain, not much. It was my understanding that the resonators...
  18. Suggestions for Performance Mods?

    Performance Discussion/Modifications
    I recommend that you keep it stock for at least 1-2 years then look at performance mods. It really depends on how fast you want to go. Take a test drive in a Scat and then in a Hellcat. Compare to your RT. It's gonna cost you
  19. Recommendations for performance modifications? 2012 R/T Max 97k miles.

    Performance Discussion/Modifications
    From my experience with small cams in the 5.7L, The Longtube headers give you more hp gains over the shorttube headers. More air out of the engine. I had a cam similar to the Non-mds cam alongwith JBA short tubes installed back in 2013. I gained around 20 rwhp. After several months trying to...
  20. 2008 Charger R/T, Want to upgrade rear wheels and tires

    Performance Discussion/Modifications
    Element wheels has a good selection to look at. Not sure you will be able to find an exact match for the fronts. If you want to go to say 10 or 10.5/11 inch in the rear you most likely will have to get matching wheels for the front. Plenty of sites sell the chrome wheels but not the width you...
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