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Thread: rebuilt injectors blowout prices 19-20-22-24-30-34#s

  1. #101
    Join Date
    May 2011
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    91 e30-07 350Z -E63 AMG
    Quote Originally Posted by vmbray View Post
    I'd like to know this too. Thanks
    Quote Originally Posted by mindspin311 View Post
    Are the injectors flow matched?

    ah the mythical flow matched sets.lol


    Flow matching meant something back in the very early days (70s early 80s) of fuel injection. When injector tolerances varied greatly from spec it was not uncommon for injectors to vary +/- 10% of spec.This of course posed a problem for high performance engines. You cannot simply make an injector flow more assuming its properly serviced and feed a constant pressure. The solution was to take a large number of injectors that are tested and then grouped with others that have the same flow characteristics. This would require going through dozens if not hundreds of sets and of course required additional labor to achieve. Thus one could charge an easy 20%-30% more per set without really doing anything to them other than sort them.
    The good news is manufacturing precision has improved vastly over the years. The Bosch generation 3 are manufactured to within 1% of spec. Thus a properly rebuilt set that flows within 1% of spec is about as tight a tolerance anyone would ever need. Trying to achieve even tighter by “flow matching” would require going through possibly thousands of injectors given todays tighter tolerances. Do not buy into the marketing of “flow matched” sets in todays market. They do not exist. There is no reason for them to exist.

  2. #102
    Join Date
    Apr 2011
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    Savannah, GA
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    1998 M3 Coupe
    Quote Originally Posted by e30ultimate View Post
    ah the mythical flow matched sets.lol


    Flow matching meant something back in the very early days (70s early 80s) of fuel injection. When injector tolerances varied greatly from spec it was not uncommon for injectors to vary +/- 10% of spec.This of course posed a problem for high performance engines. You cannot simply make an injector flow more assuming its properly serviced and feed a constant pressure. The solution was to take a large number of injectors that are tested and then grouped with others that have the same flow characteristics. This would require going through dozens if not hundreds of sets and of course required additional labor to achieve. Thus one could charge an easy 20%-30% more per set without really doing anything to them other than sort them.
    The good news is manufacturing precision has improved vastly over the years. The Bosch generation 3 are manufactured to within 1% of spec. Thus a properly rebuilt set that flows within 1% of spec is about as tight a tolerance anyone would ever need. Trying to achieve even tighter by “flow matching” would require going through possibly thousands of injectors given todays tighter tolerances. Do not buy into the marketing of “flow matched” sets in todays market. They do not exist. There is no reason for them to exist.
    What I'm referring to is cleaning services that state that when cleaning them they will check and if some are not flowing as much they clean those some more until they are the same, and then provide the test results. Was just wondering if you flow test these and they are flowing the same, that is all.

  3. #103
    Join Date
    Dec 2015
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    Florida
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    1997 M3 sedan
    Looking to buy a set of #4 24lb blue injectors, any available?

  4. #104
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    Sep 2008
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    NOVA
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    VW, MB, BMW
    Good seller. Got my set 6 days after payment.

  5. #105
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    Oct 2009
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    Little Rock, AR
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    Pmed you about 24lb injectors. Need 6 of em
    Current:
    1983 E21 320I ''Trusty stead!'' Ireland engineering suspension, solid strut bar, all stock
    1995 E36 ///M3 ''Could it be love? it is!'' so Much $$$$$ Dumped on this car!
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    The goners:
    1992 E30 318is slicktop ''Knuckles'' volvo lip, full stock
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    Whatever you can ''faster'', I can do ''faster''!

  6. #106
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    Jan 2015
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    Upstate South Carolina
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    1997 BMW M3 Sedan
    Anybody had issues? Installed a set of pinks and the car never fired. Got the first two out without spilling fuel onto the engine side of the injector and they were completely dry indicating they never fired.

    Car fired immediately back up with OEM units reinstalled.

    PM'd but no response yet.

  7. #107
    Join Date
    Nov 2005
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    Indialantic, fl
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    M3 1997 coupe
    Need 6 #24 blue injectors. Any left?
    Thanks

  8. #108
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    Quote Originally Posted by SitzeMann View Post
    Anybody had issues? Installed a set of pinks and the car never fired. Got the first two out without spilling fuel onto the engine side of the injector and they were completely dry indicating they never fired.

    Car fired immediately back up with OEM units reinstalled.

    PM'd but no response yet.
    Due to time constraints buyer not able to troubleshoot. I have extended 100% moneyback upon return of units.

    Quote Originally Posted by mindstorm00 View Post
    Pmed you about 24lb injectors. Need 6 of em
    Overstock sale on 24# blues. Reduced to $65 until Monday 1 11 16. All items will ship on Thursday 1-14-16. All others at same ever day low prices. Only 5 sets at this special price.

    Paypal address is e30ultimate@gmail.com
    --please put a memo so I know which ones to ship out as I have several orders coming in

    Quote Originally Posted by docbrew View Post
    Need 6 #24 blue injectors. Any left?
    Thanks
    Overstock sale on 24# blues. Reduced to $65 until Monday 1 11 16. All items will ship on Thursday 1-14-16. All others at same ever day low prices. Only 5 sets at this special price.

    Paypal address is e30ultimate@gmail.com
    --please put a memo so I know which ones to ship out as I have several orders coming in

    - - - Updated - - -

    Quote Originally Posted by eguzman View Post
    Looking to buy a set of #4 24lb blue injectors, any available?
    Overstock sale on 24# blues. Reduced to $65 until Monday 1 11 16. All items will ship on Thursday 1-14-16. All others at same ever day low prices. Only 5 sets at this special price.

    Paypal address is e30ultimate@gmail.com
    --please put a memo so I know which ones to ship out as I have several orders coming in

  9. #109
    Join Date
    May 2011
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    bavaria tx
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    91 e30-07 350Z -E63 AMG
    Overstock sale on 24# blues. Reduced to $65 until Monday 1-18-16. All items will ship on Thursday 1-21-16. All others at same ever day low prices. Only 5 sets at this special price.

    Paypal address is e30ultimate@gmail.com
    --please put a memo so I know which ones to ship out as I have several orders coming in

  10. #110
    Join Date
    Jun 2012
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    Richmond VA
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    1998 M3/4/5
    Email and PM sent.
    |1998 Arctic Silver M3/4/5|
    |Forged/Built S52|
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    |Fikse FM10 17x10r 17x8.5f|

  11. #111
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    Sep 2007
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    UT
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    98 M3/4/5
    just wondering what part number is stamped into the side of the 24# blues, there are many different kinds so i just need to know
    98 Estoril ///M3 4/6
    S54 swap CSL

  12. #112
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    Sep 2007
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    98 M3/4/5
    I've sent you 2 PMs, need to know if you have any 24 lb instock
    98 Estoril ///M3 4/6
    S54 swap CSL

  13. #113
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    Jun 2012
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    Richmond VA
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    1998 M3/4/5
    I've pm'ed and emailed him. I think hes MIA bro
    |1998 Arctic Silver M3/4/5|
    |Forged/Built S52|
    |Bilstein Pss9|
    |Fikse FM10 17x10r 17x8.5f|

  14. #114
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    no he was last on AFTER i PM'd him, he was on yesterday but didnt answer PM's
    98 Estoril ///M3 4/6
    S54 swap CSL

  15. #115
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    Jan 2015
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    Upstate South Carolina
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    1997 BMW M3 Sedan
    I bought some injectors from this guy. Car wouldn't even begin to fire with them installed. PM'd him and he wanted me to trouble shoot them. I requested return instead and he confirmed. Returned them and he never returned the money. Not a big loss but he for sure screwed me out of $60.

    I tried 3 PM's over nearly a month before posting this. Needless to say he has had enough opportunity to correct his failures.

    Beware buying anything from him.

  16. #116
    Join Date
    Sep 2007
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    UT
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    98 M3/4/5
    Yeah I bought a different set from another member
    98 Estoril ///M3 4/6
    S54 swap CSL

  17. #117
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    May 2011
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    bavaria tx
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    91 e30-07 350Z -E63 AMG
    Quote Originally Posted by SitzeMann View Post
    I bought some injectors from this guy. Car wouldn't even begin to fire with them installed. PM'd him and he wanted me to trouble shoot them. I requested return instead and he confirmed. Returned them and he never returned the money. Not a big loss but he for sure screwed me out of $60.

    I tried 3 PM's over nearly a month before posting this. Needless to say he has had enough opportunity to correct his failures.

    Beware buying anything from him.
    PM requesting return paypal address for refund.

    I dont get PM pops on my phone . Just now logged on a desktop. I have several dozen requests for more orders/reorders so ......... yeah I didnt create a grand scheme over the years to scam someone for $60. Its just a simple oversight due to popupblocks on my phone.

  18. #118
    Join Date
    May 2011
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    bavaria tx
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    91 e30-07 350Z -E63 AMG
    Overstock sale on 24# blues. Reduced to $65 until Monday 2 21 16. All items will ship on Thursday 2-24-16. All others at same ever day low prices. Only 5 sets at this special price.

    Paypal address is e30ultimate@gmail.com
    --please put a memo so I know which ones to ship out as I have several orders coming in

  19. #119
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    Jan 2015
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    Upstate South Carolina
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    1997 BMW M3 Sedan
    Issue has been resolved

  20. #120
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    Dec 2015
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    NorCal
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    1998 M3 sedan
    Got 24lb blue tops(6)?

  21. #121
    Join Date
    May 2011
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    bavaria tx
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    91 e30-07 350Z -E63 AMG
    bone dry on 24s. I have everything else.

  22. #122
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    May 2011
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    bavaria tx
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    91 e30-07 350Z -E63 AMG
    Only 2 sets in stock of 24s. I had 3 but one was preordered. These are getting much harder to find suitable rebuildable cores. After these sets are gone it will be another 6-8 weeks before I get more in.

  23. #123
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    Jun 2012
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    2000 BMW 328ci
    If you still have a set of 24# I'll be ordering on Wednesday.

    Sent from my LG-H810 using Tapatalk

  24. #124
    Join Date
    May 2011
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    bavaria tx
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    91 e30-07 350Z -E63 AMG
    Only 1 set of 24s left

    - - - Updated - - -

    6pm update - sold out on 24s. I should get more in 4-6 weeks

  25. #125
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    Jun 2012
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    2000 BMW 328ci
    Quote Originally Posted by e30ultimate View Post
    Only 1 set of 24s left

    - - - Updated - - -

    6pm update - sold out on 24s. I should get more in 4-6 weeks
    That update is for me yeah?

    Sent from my LG-H810 using Tapatalk

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