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TO manage bigger injectors???

Old 06-25-2003, 03:28 PM
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Default TO manage bigger injectors???

i was wondering if it is possible to use DSM 450cc injectors on a chipped ecu, i got one of those chips of ebay, will it accept bigger injectors

my setup is on a b18a1 with 70,000 miles, want to run 10 psi, with t3, logg manifold high volume fuel pump, upgraded ign, with boost retard, fuel press. reg and gauge
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Old 06-25-2003, 03:38 PM
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Default Re:TO manage bigger injectors???

Theoretically, yes, you can. However, you'd have to change your ENTIRE fuel and ignition tables to manage the larger flow. Basically, decreasing pulse duration on the injectors to compensate for more flow per millisecond open.

Your best bet, would be to get a program that scales MAP sensor voltage, or, a hardware device (Joseph's MapHack application seems VERY cheap and VERY effective). This way, you can run your larger injectors, yet tune fomr the stock fuel and ignition values.
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Old 06-25-2003, 04:54 PM
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Default Re:TO manage bigger injectors???

Yeah TurboEF9's idea would probably be best for you. I beleive those chips on ebay are programed to advance timing for more power. However, thats on a natural aspiration car... You don't want advanced timing if your going to be boosting.
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Old 06-25-2003, 06:38 PM
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Default Re:TO manage bigger injectors???

could u tell me where to get a joseph's map hack application. and a round about price?
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Old 06-25-2003, 06:42 PM
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Default Re:TO manage bigger injectors???

PM him. He is working on my ECU right now.
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Old 06-25-2003, 11:34 PM
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Default Re:TO manage bigger injectors???

uhh what does PM him mean
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Old 06-28-2003, 12:30 PM
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Default Re:TO manage bigger injectors???

Originally Posted by TLshizz

could u tell me where to get a joseph's map hack application. and a round about price?
Here is Joseph's Origina Posting on Carolina Hondas. This will contain all the information, and a schematic for creation.

http://www.carolinahondas.com/forums...&threadid=1924

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Old 06-28-2003, 02:11 PM
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Default Re:TO manage bigger injectors???

which ------ the biggest lips : jay z or tupac
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Old 06-28-2003, 02:59 PM
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Default Re:TO manage bigger injectors???

Originally Posted by TLshizz
uhh what does PM him mean
(P)ersonal (M)essage or IM= (I)nstant (M)essage

which ------ the biggest lips : jay z or tupac
Jay-Z hands down, but why?
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Old 06-28-2003, 03:42 PM
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Default Re:TO manage bigger injectors???

Originally Posted by Erollinablunt

which ------ the biggest lips : jay z or tupac
So a person from this board saves you $250, and you make racially insensative jokes?

Only in America can one bathe in such idiocracy as to belittle those that come to their aid.
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