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Thread: CDFP Pressure OK?

  1. #1
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    Default CDFP Pressure OK?

    Well i've been mucking around with the DashHawk i got with the recent group buy and have been keeping an eye on my fuel pressure. Below is a log of some WOT action in 4th and 5th gear, pressure under WOT stays between 1620 and 1740 PSI. From what i have researched, this is normal and the pump shouldn't need to be upgraded? What does everyone think? I currently have a cdfp upgrade on order, but am thinking of cancelling the order, especially considering all the issues & recall that has occured with the new internals. Thoughts?



    Cheers.

    Karl.

  2. #2

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    I think I'd like to receive my DH that I paid for in the same GB
    But that pressure seems OK. But I'm no expert.

  3. #3
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    Quote Originally Posted by teedee View Post
    I think I'd like to receive my DH that I paid for in the same GB
    But that pressure seems OK. But I'm no expert.

    Did you receive the email from Scott with the Registered Post Tracking Number? Maybe give him a call to see if he can chase it for you?

    Cheers.

    Karl.

  4. #4
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    Default

    Mine is at 1720 constantly at wot...so i guess mine is cool.

  5. #5
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    Quote Originally Posted by EQ View Post
    Mine is at 1720 constantly at wot...so i guess mine is cool.
    When you say it is constantly at 1720psi, is it a dead flat line, or 'spikey' like mine?

  6. #6
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    Default

    Quote Originally Posted by kblume View Post
    When you say it is constantly at 1720psi, is it a dead flat line, or 'spikey' like mine?
    Mate, Ive got a few logs (Doesnt work on this PC x64 bit)
    What did you do at that point to log? (eg just 100% throttle through 4th?)

    I can try to replicate for you.
    MY16 WRX STi Crystal White Pearl
    -= Rally Armour Flaps - 2XS Muffler Delete =-

    FG FPV F6 MKII Vixen - SOLD
    -= Bluepower SRI - ID1000 Injectors - Venom Cat - XCAL3 - ProcessWest Stg2 Intercooler - 359 RWKW=-

    CX9 Grand Touring Stormy Blue
    -= The rolling armchair =-

    6 MPS Velocity Red - SOLD
    -=Cat Back Exhaust - Pirelli PZero=-

    3 MPS Aurora Blue - SOLD
    -=PG SRI - PG Inlet - ETS TMIC - GFB Hybrid BOV - Best Mufflers DP - Eibach Pro - AccessPort STG2 - Autotech HPFP - ITV22 - Michelin PSS=-

  7. #7
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    Default

    4th gear WOT is from 3sec to 7sec on the graph and 5th gear WOT is 28sec to 37sec (if that makes sense..)

  8. #8
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    Quote Originally Posted by kblume View Post
    4th gear WOT is from 3sec to 7sec on the graph and 5th gear WOT is 28sec to 37sec (if that makes sense..)
    *Edit*
    Never mind, silly question I answered myself.

    Ill see what I can do.
    5th may be a bit hard
    MY16 WRX STi Crystal White Pearl
    -= Rally Armour Flaps - 2XS Muffler Delete =-

    FG FPV F6 MKII Vixen - SOLD
    -= Bluepower SRI - ID1000 Injectors - Venom Cat - XCAL3 - ProcessWest Stg2 Intercooler - 359 RWKW=-

    CX9 Grand Touring Stormy Blue
    -= The rolling armchair =-

    6 MPS Velocity Red - SOLD
    -=Cat Back Exhaust - Pirelli PZero=-

    3 MPS Aurora Blue - SOLD
    -=PG SRI - PG Inlet - ETS TMIC - GFB Hybrid BOV - Best Mufflers DP - Eibach Pro - AccessPort STG2 - Autotech HPFP - ITV22 - Michelin PSS=-

  9. #9
    Join Date
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    Default

    Hey mate,

    I took some logs for you tonight but they were rubbish.
    Here is an older one (last week) only catch is I cant tell you what gear im in, though im fairly certain its in 3rd.

    If you want something specifically shown etc. let me know

    Hope this helps - let me know what you think..

    Any one else have anything to add?

    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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    Last edited by Jmac; 07-04-2009 at 10:55 PM.
    MY16 WRX STi Crystal White Pearl
    -= Rally Armour Flaps - 2XS Muffler Delete =-

    FG FPV F6 MKII Vixen - SOLD
    -= Bluepower SRI - ID1000 Injectors - Venom Cat - XCAL3 - ProcessWest Stg2 Intercooler - 359 RWKW=-

    CX9 Grand Touring Stormy Blue
    -= The rolling armchair =-

    6 MPS Velocity Red - SOLD
    -=Cat Back Exhaust - Pirelli PZero=-

    3 MPS Aurora Blue - SOLD
    -=PG SRI - PG Inlet - ETS TMIC - GFB Hybrid BOV - Best Mufflers DP - Eibach Pro - AccessPort STG2 - Autotech HPFP - ITV22 - Michelin PSS=-

  10. #10
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    Default

    Thanks for that Jmac, looks very similar to mine, stays between ~1600-1700 when @ WOT. I have the CDI CDFP Internals coming from MPS Garage shortly, so i will post up some more logs once it is in.. They supposedly hold 1800-1900psi, we'll see..

  11. #11
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    Default

    Let us know how you go! would be nice to to see a few more to see what the norm is.
    Anyone else?

  12. #12
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    Default

    Well i put the CDI CDFP Internals and Denso ITV22's in on the weekend.. Very little hesitation at low revs now and fuel pressures are higher too - 425 - 430 psi at idle, 1700-1850 psi at WOT(with stock pump i was seeing 1620 to 1740 psi WOT).

    I'll see if i can get some logs up with the new internals some time during the week..

    Cheers.

    Karl.

  13. #13

    Default

    Karl
    where did you get the pump internals from ??

  14. #14
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    Default

    Quote Originally Posted by teedee View Post
    Karl
    where did you get the pump internals from ??
    Home | MPS Garage

  15. #15

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    They have 2 ??

    Which ones did you get ?

    ================

    I'm an idiot I didn;t read your description properly, Sorry
    Last edited by teedee; 14-04-2009 at 09:16 AM.

  16. #16
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    Default

    Just to clarify, they are the 'Carpe Diem Industries' internals.. http://www.mpsgarage.com.au/shop/pro...p-upgrade.html

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