+ Reply to Thread
Page 1 of 2 1 2 LastLast
Results 1 to 10 of 22

Thread: Nitrous backfire Q

Hybrid View

  1. #1

    Nitrous backfire Q

    Some of you guys are running n20 throttle plate wet kits from what I’ve seen in the “my garage” section, how many of you have had a n20 wet back fire? I’ve seen pics of ls1 intakes after a back fire and there blown apart, is the damage as bad with a truck intake manifold?

  2. #2
    Join Date
    Oct 2009
    Location
    Reidsville, Georgia
    Posts
    141
    I had a back fire once when i was still using my shark nozzle, but it was my fault. backfired on #7 and blew the back of the intake apart and broke the oil sendin unit. if the tune is on usually, no worries
    2000 2-toned silverado, Totalled. Gone But not Forgotten.

    Now: 2002 black rcsb chevy. 5.3, P&P 862's, Comp 224/230 .58*/.59* 114 LSA, Racetronics 44lbers, ARP 2000's, Ebay long tubes, 4L80E, 3800 yank pro, transgo HD-2, 4.10's, True-Trac, Walbro 255, Nitrous Outlet plate setup for 200, 80mm BBK, 3" Magnaflow, and Raggedy traction bars! Waiting to be istalled, F.A.S.T LSx intake..........

    Best: 7.40@90 1/8th

    Tuned by: DIXIE PERFORMANCE

  3. #3
    thanks for the reply man. why was it you fault?

  4. #4
    Join Date
    May 2008
    Location
    Crowder, OK
    Posts
    8,005
    Quote Originally Posted by 00buckshot View Post
    I had a back fire once when i was still using my shark nozzle, but it was my fault. backfired on #7 and blew the back of the intake apart and broke the oil sendin unit. if the tune is on usually, no worries
    and ONLY SPRAY at WOT above 3k rpms

    1969 Chevy RCLB C10 350/TH400 SOLD
    2007 Chevy RCSB 4.8 4x4 LS SOLD
    2008 Chevy RCSB 5.3 4x4 LT SOLD
    2010 Chevy CCSB 6.2 4x4 LT SOLD
    2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
    2013 FORD CCSB F350 6.7 Powerstroke 4x4


  5. #5
    Join Date
    Apr 2008
    Location
    Birmingham, AL
    Posts
    3,626
    the tune causes backfires?
    01 Silverado

  6. #6
    Join Date
    May 2008
    Location
    Crowder, OK
    Posts
    8,005
    Maybe that's what caused fight fighter Jeffs truck to burnt to the ground..


    and that is the epitome of irony.

    1969 Chevy RCLB C10 350/TH400 SOLD
    2007 Chevy RCSB 4.8 4x4 LS SOLD
    2008 Chevy RCSB 5.3 4x4 LT SOLD
    2010 Chevy CCSB 6.2 4x4 LT SOLD
    2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
    2013 FORD CCSB F350 6.7 Powerstroke 4x4


  7. #7
    Join Date
    Oct 2009
    Location
    Reidsville, Georgia
    Posts
    141
    No, smart ass, I was just tryin to reassure the guy, i said the backfire was my fault, so dont get sarcastic on me
    2000 2-toned silverado, Totalled. Gone But not Forgotten.

    Now: 2002 black rcsb chevy. 5.3, P&P 862's, Comp 224/230 .58*/.59* 114 LSA, Racetronics 44lbers, ARP 2000's, Ebay long tubes, 4L80E, 3800 yank pro, transgo HD-2, 4.10's, True-Trac, Walbro 255, Nitrous Outlet plate setup for 200, 80mm BBK, 3" Magnaflow, and Raggedy traction bars! Waiting to be istalled, F.A.S.T LSx intake..........

    Best: 7.40@90 1/8th

    Tuned by: DIXIE PERFORMANCE

  8. #8
    Quote Originally Posted by pl4yboy View Post
    Maybe that's what caused fight fighter Jeffs truck to burnt to the ground..


    and that is the epitome of irony.

    I enjoyed that irony tremendously .

    Nitrous should have a few safety. A WOT switch for certain. Also a window that stops spraying as it the transmission shifts/ Just to name a few.
    I don't use nitrous, but it is a drug I have often fantasized about. I know next to nothing about it also.
    99RCSB Broke because I wasted thousands and thousands of dollars on my truck.

  9. #9
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    If you backfired be sure to pull all the plugs, especially number 7 and check for damage to the electrodes.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  10. #10
    would you recommend installing the wide-band o2 and or egt in #7?

+ Reply to Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts