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  1. 2drXmobb

    Chasing down cyl. 2 misfire (P0302)

    Wait a second, before you spend more money on parts let's do a leak down test and compression test to see the health of the motor. Also a smoke test can help narrow down some things as well. Have you check to see if your getting spark to the number 2 wire? Replacing your o2s still might get...
  2. 2drXmobb

    Chasing down cyl. 2 misfire (P0302)

    Are you pinging bad?
  3. 2drXmobb

    Chasing down cyl. 2 misfire (P0302)

    Looks like detonation and knocking
  4. 2drXmobb

    Better gas mileage and performance.

    Bingo your o2 and cat plays a big role it's probably running rich without them. Unless you tune it out . Avg is 14 I can barely get 16mpg if I'm light on the throttle. Vacuum leaks can make it run rich also. Did you look at the old plugs to see if they were fouled or the condition when you...
  5. 2drXmobb

    Newest money pit, now featuring a diesel

    Cool , love the 6.5 . What's the weight on your rack I didn't know the roofs were strong enough to carry all that load.
  6. 2drXmobb

    Ca smog legal 383 stroker

    Yeah I was looking at that but the hp/torque was insignificant. Before the tune ban people would just stroke it and just pass with the visual test and sniffer. Now there's less leeway, granted there still is a possibility you'll pass but I can't guarantee that. 1. Buy a diesel obs 2. Find a...
  7. 2drXmobb

    Daily truck pics

    I thought about putting the new fender z71 badges on an obs , it's flat so I wonder what it would look like
  8. 2drXmobb

    High output alternator

    Was the plug the same for the ad244 alt? And does it make a difference from the 140amp vs the 200?
  9. 2drXmobb

    96' 3500 Rpm Surge 7.4L

    Faulty PVC? Or damaged hoses sounds like a vacuum leak do a smoke test
  10. 2drXmobb

    We've got the FUNk, gotta love that FUNk but with HOT CODES

    Try running the engine and unplug your map sensor check if it changes idle. Might be a bad sensor or swap it out for another there expensive tho if you have a friend or junkyard just wear baggy clothes and pay your $2 fee
  11. 2drXmobb

    Alternators

    Powermaster Performance 255 Amp Alternator - 48237 I found this on the oriellys website it says it compatible with the 5.7 350s and has the ad244 case was wondering if anyone has used this I think it's 255 amps looking to upgrade my voltage is dipping. I'm into car audio so I on the fence with...
  12. 2drXmobb

    Do shorty headers add any tone and power to a stock l31 with a super 40 2 into 1 muffler?

    The ceramic coat did change colors I didn't know there was a process to cook it to keep its color here's when it was installed new.
  13. 2drXmobb

    Do shorty headers add any tone and power to a stock l31 with a super 40 2 into 1 muffler?

    It sounds a little deep, not much looks nice expensive, and if you don't route your wires right it'll burn your plug wires. $600 bucks for shorties hard to say if it was worth the headache. It's just eye candy to me
  14. 2drXmobb

    Brake light switch

    I just gave up lmao it's tight , wasn't worth the headache for me
  15. 2drXmobb

    Rim Paint Color Questions

    Dip it in 24k or bronze when you paint gold it doesn't always come out clean or powder coat it
  16. 2drXmobb

    Gassy smell at idle

    Is it knocking and pinging? Is the cats fouled how many miles on the motor , did you change the fuel filter also? Check for vacuum leaks and run higher octane maybe it'll help with the detonation. It's running rich that's why it smells like that
  17. 2drXmobb

    98 C1500 Starts but shuts off after 1 - 2 seconds

    Can you hear the fuel pump prime? Is the fuel relay engaging?
  18. 2drXmobb

    98 C1500 Starts but shuts off after 1 - 2 seconds

    Clean your maf sensor there finicky if they get wet. Have you pulled any codes with a scanner yet?
  19. 2drXmobb

    98 5.7 rough idle and awful smelling exhaust

    If your cats are bad it'll throw off your O2 readings. Since you don't need emissions you can tune them out. And 3 bad spiders is unusual. Are you installing them correctly I've seen people bend the connectors to the spiders and have it misaligned. And throw off everything from just the bent pins.
  20. 2drXmobb

    98 5.7 rough idle and awful smelling exhaust

    Do a smoke test and look for vacuum leaks. One of my hoses came loose and I couldn't figure out why it was running so rich. Do you have emissions like egr etc?
  21. 2drXmobb

    Hello from Canada!

    Welcome bubba
  22. 2drXmobb

    My bro found a good obs

    That's a good bug out vehicle, for when the zombie apocalypse comes. Jk the 6.5s are cool when you get the bugs out I like how they sound
  23. 2drXmobb

    1998 2 door tahoe

    He makes those custom per order I'm pretty sure he can do a OBS harness. He does it pretty clean from the videos I've seen , haven't pulled the trigger yet on buying I think he made a video on how to make a harness also .
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