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  1. Supraboy89

    550s and emissions

    will my car pass emissions with the 550s. or do i have to put the 440s back in to pass
  2. Supraboy89

    lex afm info?

    i run 13 psi of boost and 93 octane? it has me puzzled. when i put the stock afm on it will still do it just barley but to keep it from doing it at all i have to adjust the screw on the stock afm nearly all of the way in. i have a set of knock sensors that i will swap out tomorrow on the car to...
  3. Supraboy89

    installed mbc, still only 5psi

    check to see if there is a difference when you take the lines off of the turbo and blow through them. if you can blow through it there is something wrong with it. the mbc that is
  4. Supraboy89

    installed mbc, still only 5psi

    do you have the lines in the right ports on the mbc
  5. Supraboy89

    lex afm info?

    yes i have the vac line disconected to my egr. but do you think this will help my problem.
  6. Supraboy89

    lex afm info?

    i know what spark knock is. and it pings like hell when i excel. just want to know if running rich will cause excesive pinging in the motor or is it the other way around.
  7. Supraboy89

    Stumbles at boost

    could be a boost leak
  8. Supraboy89

    lex afm info?

    timing is at 10 degrees.
  9. Supraboy89

    lex afm info?

    fuel psi is at 40. and it seems to be running rich. when i hit about 4 to 5 psi of boost i get a lot of spark knock all the way through the rpms. at wot it goes away?
  10. Supraboy89

    lex afm info?

    ok i understand that if you use a lex afm on the stock 440s it will cause your car to run lean correct if i rember. i have the warlbro in tank and a afpr. will i still run lean with these mods. i did some mods to the lex afm so i can adjust the open bottom half of the lex afm to make some...
  11. Supraboy89

    wheel question

    just want to know what all make-model of wheels will fit the supras lug pattern. i was just wondering because i can get some cool whees off of a bmw or a 350z.
  12. Supraboy89

    ct-26 tt question

    cool thanks guys for the info. i have 2 ct-26s and was just thinkin about doing it. just a thought though. not sure if it would make the 500rwhp mark or not. or if it would be worth it.
  13. Supraboy89

    ct-26 tt question

    i was just wondering if any of you guys had ever used 2 ct-26s to make a tt. also how much power would it make with supporting mods or is it even worth the trouble doing so.
  14. Supraboy89

    dyno day ct-26!!!

    i uped my stock ct to 19 psi and made 313rwhp at 4800rpm but it also had a big fall off like his. just tryed it once i wouldnt recommend it. did it with the 440s
  15. Supraboy89

    need some help with spark knock

    thanks guys for your input . this problem has been a mine teaser to try and solve. to answer what redEj8 asked yes i am running iridiums.
  16. Supraboy89

    need some help with spark knock

    this one has me puzzled i am not sure if it is the 102degree heat or what. ok car runs great but when the motor warms up and when i start to hit about 2 to 3 pounds of boost i get spark knock. when i go wot it goes away. now i run 93 octane all of the time i have the timing set to 10degrees...
  17. Supraboy89

    Cuts Out Under Boost..

    i am doin something right because i dragrace every friday night and for 5 years with jdm motor no problems.
  18. Supraboy89

    Cuts Out Under Boost..

    if idont know then why does my car run so good for what little mods that i have.