FMU or Larger Injectors?Hacking?

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Mar 31, 2003 | 09:30 AM

BoostCrazy

Thread Starter

0.0 BAR

Joined: Mar 2003

Posts: 9

FMU or Larger Injectors?Hacking?

Hey guys. I would like to know or at least have opions on getting an fmu or larger injectors. Which one is better. And if I get 450cc injectors I know I have to use inline resistors, but if I do that will I have to do any additional "Hacking"?

Mar 31, 2003 | 10:10 AM

Rolla1990

1.0 BAR

Joined: Jan 2003

Posts: 494

Re:FMU or Larger Injectors?Hacking?

If you get larger injectors, you will have to use an Apexi S-AFC in order to control them, or else your car won't run beacuse it will be running wayyyyyy too rich.

Mar 31, 2003 | 08:04 PM

turboboy

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Posts: n/a

Re:FMU or Larger Injectors?Hacking?

you can go with slightly larger injectors without an afc, but 450's are outta the question without it

Mar 31, 2003 | 10:32 PM

anothercivcSi

1.0 BAR

Joined: Mar 2003

Posts: 231

Re:FMU or Larger Injectors?Hacking?

how big can you go without a AFC? 280cc?

Apr 1, 2003 | 01:48 AM

Tom-Guy

0.0 BAR

Joined: Feb 2003

Posts: 0

Re:FMU or Larger Injectors?Hacking?

280's should be fine. Some do 310's with lowered fuel pressure at idle, if the engine is hungry enough. Those are for NA cars, of course, if you're boosting there is no reason not to run the big injectors on a Honda as I see it.