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  1. forpit2000gt

    Knock Sensor With Closed Loop Timing Retard !!!!!!!!!

    do you have detonation now while spraying? suggest getting a dyno tune, run 2 steps colder plugs if really worried. You can't really have what you are asking for, technically. I want the power of a power added but no more risk of problems than NA with safe tune. It looks like you have all the...
  2. forpit2000gt

    Another gear thread.

    http://www.nationaldrivetrain.com/ Check these people out. You may have to call for your application. I've used there eliminator gears in 600-1000hp race cars, Motive and FRPP. have not seen a difference yet, not even in street cars. I have heard of Richmond having some type of problems but...
  3. forpit2000gt

    Another gear thread.

    If this is referring to top speed then not true. If you trap above 122-114 mph in the 1/4 then you will run out of 4th gear at the end of the track. 4.10s will not reduce top speed.I really don't think a NA car should go with 3.90s. But I would go at least 3.90, no 373. Most gear troubles come...
  4. forpit2000gt

    Spark plugs, projected vs non-projected

    B= 14mm thread R= Resistor 6= heat range E= 19mm Thread reach F= taper seat/ no gasket I found a TR6 here, it has the long threads. do you have a picture? I am interested to find out more. Does the BR6EF have the groove?
  5. forpit2000gt

    Can youget 300 RWHP From bolt-ons?

    N/A? what were other mods? Thanks
  6. forpit2000gt

    MAC Straight Shot CAI

    If you want a CAI , get one with the MAF in the Fender . I went through several before I ended up with a K&N on the end of the MAF, under the hood. Maybe a difference with headlight out at track, could be difference in the driver. The others I know, did not benefit from fender air. With the MAC...
  7. forpit2000gt

    150 shot on stock internals??

    you are not going to hurt the bottom end with even a 150 shot unless your AF goes crazy(lean),your engine will handle a lot more. The fuel pump will not be able to support the amount needed for the nitrous around a 150 shot. With the 2 steps colder plugs and the kit installed per NX...
  8. forpit2000gt

    150 shot on stock internals??

    jet it for 125, the fuel delivery is what may get bad at 150. It has been done. If you do it for long and lean out?? well , I think you know. I had friends run 150 NX wet many times. The engine did die though. Again, I would worry more about the fuel pump keeping up.
  9. forpit2000gt

    150 shot on stock internals??

    what kind of kit????? any tune on your car???? what spark plugs??????
  10. forpit2000gt

    150 shot on stock internals??

    If he's in the 11s, you're going to get beat anyways. That will be great, get beat by a SRT and blow my engine. Please post a video of this. You can't get there with your car and a 150 shot, even if it holds. :(
  11. forpit2000gt

    ???

    :D :rlaugh: :rlaugh: :rlaugh: My son's scooter is faster than your car right now. :rlaugh:
  12. forpit2000gt

    150 shot on stock internals??

    what kind of kit? what plugs are you running? any chip or Timing adjuster?
  13. forpit2000gt

    well sorry guys, the 5.4 3v worked out

    sounds like you would benefit greatly from a newer computer and harness. I know you engineers though,..I can build a circuit to do that... :D I have built my share of things, but do not try to reinvent the wheel anymore. Good luck with it.
  14. forpit2000gt

    MAC Straight Shot CAI

    Btw , when tested with a stright K&N on the MAF, no difference + or - from pulling the air in the Fender. I had more problems when the air came from the fender than when I used the straight one.
  15. forpit2000gt

    Car won't stay lit.

    wonder if they got home?????
  16. forpit2000gt

    ???

    npi , auto, maybe very high 14s with the combo. 15.2 prob. right. Vortech with a good tune will make huge difference.
  17. forpit2000gt

    well sorry guys, the 5.4 3v worked out

    did you say the exaust side of the head is the same as 2v or 4v, or do you know?
  18. forpit2000gt

    Spark plugs, projected vs non-projected

    both will fit. the thread lengths are different. Get the BR6EF and it will have the shorter threads. The TR6 will still work ,although I don't know if it is a resistor plug, the BR6ef is.FYI, Br7 is 2 steps colder.
  19. forpit2000gt

    guys! need some help, scary problem today.

    may take a little while to burn off the rest of oil or may be gone now. check your oil to be sure but probably very little gone.
  20. forpit2000gt

    Can youget 300 RWHP From bolt-ons?

    I haven't seen any 4.6 with stock bottom end hit 300rwhp. Anyone know of one ? The ones that are over 300 rwhp have more CI and compression.
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