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  1. Thread: Turbo spool

    by hhrfreek
    Replies
    23
    Views
    10,989

    http://www.hptuners.com/forum/showthread.php?53476...

    http://www.hptuners.com/forum/showthread.php?53476-How-to-fix-ZFR-returning-to-idle-stall-or-stumble

    Fixed. Tried this on a whim...totally different animal now. With the wg @100% I went from...
  2. Thanks good info...this made my day. I didn't...

    Thanks good info...this made my day. I didn't have a idle stumble, but I could not get my zfr to spool quickly. I routed directly to the mani and it spools super fast now and blows off instantly...
  3. Thread: Turbo spool

    by hhrfreek
    Replies
    23
    Views
    10,989

    This is my first experience swapping a turbo, if...

    This is my first experience swapping a turbo, if it hadn't been I'm sure I wouldn't be posing the newb question. You guys brought up good points. I think my expectations were just too high. From...
  4. Thread: Turbo spool

    by hhrfreek
    Replies
    23
    Views
    10,989

    Thats why I want an auto. I granny shift and...

    Thats why I want an auto. I granny shift and that is another reason I notice the spool. I NLS this car until I started running e47 on the stock turbo but the clutch gave up once so I haven't tried...
  5. Thread: Turbo spool

    by hhrfreek
    Replies
    23
    Views
    10,989

    I guess when I look at a turbo and see claims it...

    I guess when I look at a turbo and see claims it spools similar to stock and holds boost through redline, I expect it to be a bit more responsive down low and faster spool between shifts. Is this...
  6. Thread: Turbo spool

    by hhrfreek
    Replies
    23
    Views
    10,989

    Turbo spool

    I have a ZFR 6758 and running e47 on my Solstice. What is the "standard" for measuring turbo spool? For example, I start a 3rd gear pull at 2500rpms and by 3700rpms I am at 20psi. By 3900 I am at...
  7. Replies
    11
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    6,562

    Yes.

    Yes.
  8. Replies
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    Its nowhere near maxing out the maf though. Iirc...

    Its nowhere near maxing out the maf though. Iirc I'm roughly 2khz or so higher @ WOT and there is still plenty of overhead. I don't get the hair dryer thing is that a zfr bash? I came across a...
  9. Replies
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    6,562

    Using stock setup with ZFR.

    Using stock setup with ZFR.
  10. Replies
    11
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    6,562

    Anyone with a maf relocate see this at all in...

    Anyone with a maf relocate see this at all in their logs?
  11. Replies
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    6,562

    Other than this issue I have not noticed problems...

    Other than this issue I have not noticed problems from skewing the MAF a bit to compensate for the 2.5".
  12. Replies
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    6,562

    MAF Relocate Issue

    Having and interesting issue with my MAF relocate(unless this is normal IDK). I placed my MAF about 16" from the throttle body on a 2.5" IC tube. While WOT shifting, right when the throttle body...
  13. Any progress?

    Any progress?
  14. Replies
    207
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    103,642

    I almost forgot what the original post said. ...

    I almost forgot what the original post said.

    This has been a long time coming and I need to throw a little more wood on a fire that might fizzle out in hopes that maybe I can help save some...
  15. Replies
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    103,642

    I questioned that and it is the first thing I was...

    I questioned that and it is the first thing I was looking for, but I get a little timid asking questions or giving advice with all the big dogs in one room. The boost is not being logged properly,...
  16. Replies
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    11,447

    Ok. As to my other post about the regulator...

    Ok. As to my other post about the regulator adjustment affect on the tune...It is almost negligible. It had to of been weather causing the trims to be off and it also pointed out an interesting...
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    11,447

    Thanks for sharing John. This saved me a bunch...

    Thanks for sharing John. This saved me a bunch of money as I was considering a larger fuel lobe cam, but this tip will probably allow me to stick with just a 36lb 5th injector for my additional...
  18. Replies
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    11,447

    2 photos showing the regulator in the pump(after...

    2 photos showing the regulator in the pump(after adjustment). Retaining clip holding it on. Easy to remove with a very small flat blade. Couple pictures showing the regulator before adjustment and...
  19. Replies
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    11,447

    John if you had to guess, how far down did you...

    John if you had to guess, how far down did you push the top of the regulator in? What is spec for LNF fuel pressure low side stock?

    Please LMK if this is correct. I checked the fuel pressure at...
  20. Couldn't attach the hpt file in my email for some...

    Couldn't attach the hpt file in my email for some reason so I just put it out here.

    Attached is probably one of the last iterations I had on my HHR. It appears I may have been testing some things...
  21. PMd. Also if you don't mind checking just to...

    PMd. Also if you don't mind checking just to clear up the SC fitted/not fitted for baro reading.
  22. I haven't had that car since 2012, but I recall a...

    I haven't had that car since 2012, but I recall a lot of it. I had this 2.5bar sensor with iat: http://www.bmotorsports.com/shop/product_info.php/cPath/129_143/products_id/1720

    It is not scaled...
  23. LMK if your baro reads properly after this. If...

    LMK if your baro reads properly after this. If it still reads 50 figure that out because it is not working properly. Then try fitted again to see if I am right. I had my car tuned by ccss3 and he...
  24. Look at your baro reading in your logs, it is 50....

    Look at your baro reading in your logs, it is 50. Now go through your tune and look at all the baro multiplier tables....Go to the supercharger tab and select not fitted and take another log and it...
  25. Replies
    207
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    103,642

    Log?

    Log?
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