Forced Induction Custom FI Setup Questions

dsm injectors

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Old Jan 27, 2008 | 09:54 PM
  #1  
jjadams's Avatar
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Default dsm injectors

i just put in dsm blue tops with resistors on my turbo d15. i started up ok and ran, but when i went to move it;pretty much stalled out and wont start. im wondering if it would be my stock fuel pump? im running a vortec fmu. can any one give me insight? im new to honda turboing.
Old Jan 27, 2008 | 09:59 PM
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Default Re: dsm injectors

First, read the stickies.

Second, your problem is that your FMU is giving you more fuel pressure, and your injectors are flowing at a higher rate. Guess what's happening? Hint: Noah's ark, New Orleans + Katrina=?
Old Jan 27, 2008 | 10:01 PM
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Default Re: dsm injectors

Didnt you read Hondatas web site u cant run DSM injectors on a Honda
Old Jan 27, 2008 | 10:02 PM
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Default Re: dsm injectors

when i pulled the plugs they werent fouled or wet. should i hook up the stock pressure reg?
Old Jan 27, 2008 | 10:03 PM
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Default Re: dsm injectors

yes, and you will also need to modify the fuelmaps in your ECU to run those injectors.
Old Jan 27, 2008 | 10:06 PM
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Default Re: dsm injectors

if i run the stock press reg, will it run so i could drive it back home?
Old Jan 27, 2008 | 10:27 PM
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Default Re: dsm injectors

Put your stock injectors and FMU back in to get it home.
Old Jan 28, 2008 | 02:31 PM
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Default Re: dsm injectors

Running DSM450cc without fuel management is like watering a daisy with a fire hose :1
Old Feb 1, 2008 | 02:56 PM
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Default Re: dsm injectors

Originally Posted by jjadams
i just put in dsm blue tops with resistors on my turbo d15. i started up ok and ran, but when i went to move it;pretty much stalled out and wont start. im wondering if it would be my stock fuel pump? im running a vortec fmu. can any one give me insight? im new to honda turboing.
how the ---- do you do all that work and not know to change maps?
Old Feb 4, 2008 | 09:21 PM
  #10  
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Default Re: dsm injectors

because i know dsms not ------- hondas!
thanks for the help guys



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