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  1. viperkillertt

    1JZ MKIII 12MPG Consistantly and not boosting

    I have one question, where do people put the charcoal canister connections. I just remembered that i have that just sitting in my engine bay. I was told to just push it down, but currently it isn't doing anything. The canister was removed during the swap. Can i cap it off. When you mentioned...
  2. viperkillertt

    1JZ MKIII 12MPG Consistantly and not boosting

    Oh, no, not new engine build, just new 1jz swap. All info on engine is in my Avatar. I have been driving her for about 2 months now. I have not found any fuel leaks. My first few fuel ups i was getting around 17mpg but it has been getting worse each fill up. about 12-13 for the last month. The...
  3. viperkillertt

    1JZ MKIII 12MPG Consistantly and not boosting

    I am running 370s and stock pump. I have NGK Rs in it right now. They looked pretty good, so i didnt swap in the Iridiums yet. I am going to do that when we have a nice clear day that is over 40 degrees. My stupid landlord decided he was going to expand the garage and took out an insulated...
  4. viperkillertt

    Injector-HP list

    well, i grabbed my calculations, and the only real difference is that the rule of thumb for a moderately boosted engine is a BSFC of .57. But that was the only difference. No big difference. I changed it and it matched my calculations perfectly. I actually even found one error in my calcs. :)The...
  5. viperkillertt

    Injector-HP list

    Umm, that is close, but it looks to be a bit off. I have done the calculations in class and i have to study injector sizing for my final on Tuesday, so i will go over the excel and correct it when i find some time this weekend. All of the right stuff is in the excel, just the numbers seem a bit...
  6. viperkillertt

    Alternator which one

    I 3rd this. Awesome upgrade, especially when you already need to do it. :)
  7. viperkillertt

    1JZ MKIII 12MPG Consistantly and not boosting

    Like the other post. I am getting 12mpg without running any boost. I shift very carefully and after 2 months, i am still getting 12 mpg. I also do have a wideband and the car runs at like 12 AFR until warmup and then almost exactly 14.7 when warm. So yeah, i am completely baffled. I was...
  8. viperkillertt

    1jz Sc3---- 10MPG! :(

    Kinda wondering where people would be driving with windows down at this time of year. It is 27 outside and snowing :)
  9. viperkillertt

    1jz Sc3---- 10MPG! :(

    Haha, I bag to differ, I am getting 12mpg without running any boost. I shift very carefully and after 2 months, i am still getting 12 mpg. I also do have a wideband and the car runs at like 12 AFR until warmup and then almost exactly 14.7 when warm. So yeah, i am also in this boat of being...
  10. viperkillertt

    1jz Sc3---- 10MPG! :(

    Yeah, definately do not trust the fuel gauge. It fluctuates :)
  11. viperkillertt

    anyone using a greddy type-s?

    What do you dislike about teh SSQV? I havent had any complaints with mine.
  12. viperkillertt

    For the 1jz wise.....

    Good call Mr rob. Forgot the definition.
  13. viperkillertt

    Whats the secret? intake removal

    Damn!!! that sucks, i was hoping to do this sometime, but now i am not sure if i want to. I am not going to be taking the engine out for a long time. It took 6 hours, over 2 days to get it in.
  14. viperkillertt

    For the 1jz wise.....

    Most all devices run with gauge pressure, which would be the levels i was saying.
  15. viperkillertt

    For the 1jz wise.....

    Umm, 29lbs is 2bar. And the 3 bar unit should be just below 44psi.
  16. viperkillertt

    What's the record for 1jz stock twins?

    That is definately nice. I wonder how long he would run at 20lbs. I wonder if he ran any passes on a track with the 20lbs.
  17. viperkillertt

    Best fuel pump and Walkthrough? Bosch or Walbro or other?

    Multiple people have had the same problem i have had and they changed the pump to fix it. I was hoping people would discuss my problems and see if i could find an exact answer. I have really bad fuel mileage about 12 and i am going lean under full boost. I actually drive super granny like. The...