dsm problems

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08-21-2006, 11:05 PM

mij_nagrom88

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Join Date: Jul 2006

Posts: 39

dsm problems

dam cant get my car too run right have dsm 450cc injectors and resistor box hooked up like the form says but when i turn the car over it wont start. if i hold the throttle down it sounds like it is missfiring like hell . wtf running a fmu and misinglink. no programmable ecu yet

08-21-2006, 11:12 PM

bitchasscracker

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Join Date: Apr 2005

Posts: 4,890

Re: dsm problems

you have to run stock injectors with a fmu ---- stick.

08-21-2006, 11:14 PM

mij_nagrom88

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Join Date: Jul 2006

Posts: 39

Re: dsm problems

thanks **** sucker.lol

08-21-2006, 11:17 PM

bitchasscracker

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Join Date: Apr 2005

Posts: 4,890

Re: dsm problems

yup

08-21-2006, 11:23 PM

mij_nagrom88

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Join Date: Jul 2006

Posts: 39

Re: dsm problems

hey **** sucker. so i have too have a programmable ecu before i can us the dsm 450cc injectors correct

08-21-2006, 11:34 PM

leed

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Join Date: Dec 2002

Posts: 3,830

Re: dsm problems

correct. FMU+check valves = use stock injectors
although, slightly bigger, say <310 is ok, 02 will trim it down for cruise.

Just throw the stockers back in and call it a day.

08-22-2006, 02:21 AM

TheMadScientist

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Join Date: Jun 2006

Posts: 265

Re: dsm problems

Yes, you can NOT use an FMU with 450's w/out a programmable ecu. Your computer is still opening the injectors for the factory injectors so you're getting like double the fuel. Don't be an idiot. Ask questions if you don't know/understand.