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  1. Engine 3.8 V6
    Hello, for those of you who have had your manifolds ported by 3.8performance, did you ship your riser out with your manifolds, or is the riser already ported to the correct size? If someone could let me know, I'd appreciate it greatly! I sent an email out to 3.8performance but I haven't received...
  2. Ontario
    As the title states, looking for a 3.8 motor to swap in the Gen coupe I literally just bought, unless someone can confidently tell me my engine isn’t dead yet
  3. 3.8 V6 Discussion 2013 and up
    Went for a drive from Fort Lauderdale to Jupiter and back. When I came back home I smelled something burning from the car thinking it was my rear brake pads, but when I looked under my car saw oil residue on my tail pipe and smell the burning scent strong. I think there is a hose leak into the...
  4. Drivetrain
    I'm mainly needing to know if there is any fix to this issue or if i'll need to replace the transmission. So I bought the car as a bit of a fixer upper. I replaced the master cylinder, clutch master cylinder, slave cylinder and a few more things but those are the big ones I fixed regarding the...
  5. 3.8 V6 Discussion 2008-2012
    I'm mainly needing to know if there is any fix to this issue or if i'll need to replace the transmission. So I bought the car as a bit of a fixer upper. I replaced the master cylinder, clutch master cylinder, slave cylinder and a few more things but those are the big ones I fixed regarding the...
  6. 3.8 V6 Discussion 2013 and up
    solved
  7. 3.8 V6 Discussion 2008-2012
    I have recently had a problem where my car is stuck in 3rd gear while in drive, it will not shift at all out of third gear. I recently scanned the code P0700 (Transmission Control System (MIL Request)) I'm looking to see if anyone else has had this same problem and what it could be.
  8. General Discussion
    Hello everyone, im looking to see if anyone has come across a problem with the Ark straight test pipes for the 3.8 GDI. I just got mine installed over the weekend and while im driving it it sounds as if two pieces of metal are vibrating on eachother after i put them on. Nothing is making contact...
  9. General Discussion
    I’m looking at stroking and boosting my 3.8, and doing full exhaust. Are there any issues I should look out for while attempting to get higher HP/Torque values? Already looking into building the trans, should I worry about other drivetrain components?
  10. 3.8 V6 Discussion 2008-2012
    So a little background info. last week I got a P0014 code, car was driving perfectly fine but It did start making an ugly noise when starting up. I wanted to start with cheapest fix on the list which was changing the oil, alright cool that’s that. I change my oil and start her up a little bit...
  11. 3.8 V6 Discussion 2013 and up
    Recently installed an Isr Race catback which is basically a straight pipe aside from the "bottle resonator" in the system. This makes me wonder if i will have lost any power because of it? i love the sound of it but if the cons outweigh the pros ill be putting the stock exhaust back on. Any...
  12. Drivetrain
    Hi, I have a 2013 Hyundai Genesis Coupe 3.8 with the 8-Speed automatic and I am getting a whining noise that I believe is coming from the trans. It only does it in Manual mode and only after I have been driving for a while. I will include a video of the sound. Any help is greatly appreciated...
  13. General Discussion
    Hey guys, I have a 2016 3.8 R-Spec M/T and I'm planning on doing a muffler delete. I've read a lot of the discussions on here saying that it is often too loud with too much drone. While I still want it done, to combat the drone, I plan on adding a resonator after the muffler delete (adding it...
  14. General Discussion
    I have a 2010 grand touring gen coupe. I took the Brembo’s off of a totaled 2010 track coupe. I took the calipers, the brake lines, and the rotors because I read the rotors for the brembos are slightly bigger. They worked perfectly fine for a few weeks and then the brakes started to rub on the...
  15. 3.8 V6 Discussion 2013 and up
    My coupe recently through a rod.. and sitting where it is, I'm getting no use out of the vehicle I've bought.. I've been lurching about the forums and on FB groups to try and find anything on swapping a sedan engine into my coupe; the problem I'm running into is that I can't get like the hard...
  16. General Discussion
    I have a question regarding the OBD-2 plug in — I often use a BLE OBD-ll Adapter to monitor my cars status and I was curious as to what the “Ignition Timing Advance for Cylinder #1” PID is telling me with the read-outs. When the car is idle I am getting a reading of -7.5 to -2.5 deg. When the...
  17. Suspension Section
    Looking into buying a angle kit for my 2010 3.8. Been looking around other cars and see people make there own for like the 240sx chassis. Wondering if anyone has been able to achieve something like that? Budget build and just need a little more angle. Not wanting to invest 1600 into a mantis...
  18. 3.8 V6 Discussion 2008-2012
    So a bit of backstory, my car has a check engine light on for p2096. I've replaced the spark plugs and the fuel filter, taken it to get looked at three different places, and I've still not figured out what it is. Well today on the highway I wanted to overtake somebody so I gave it some gas and...
  19. Engine
    Hey, we need a 2011 3.8 engine, right around 100K would match what we had, but open to any good engine. We were unable to find one in or around the California Bay Area, where our mechanic could drive to and inspect. The ones we found come from questionable sources and no clear recourse. If you...
  20. Drivetrain
    Hey, everyone. I wanted to know what some of your here thought about the Solo Performance exhaust for the 3.8 BK2. I just got my Genesis Coupe Ultimate 3.8 with 34k miles on it, so I want to make sure that I will not jeopardize the health of the car with an aftermarket exhaust. It's a bit of a...
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