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» Northern California Ford Owners     » Automotive   » Tech Talk   » maf, injector, pump install ???s

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Author Topic: maf, injector, pump install ???s
Big Kahuna
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Member # 4250

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Im installing my maf(77mm pro-m), injectors(24lb FMS) and pump(gss340 255lph hp) this weekend. Will these have any issues with the stock computer? I will definetly let the comp relearn by unplugging the neg post on the battery, but will i need a retune? Im getting ready tor a TFS top end kit, so i cant get tune until i have thew whole kit on, but i want to get these mods on now. Thanks alot.

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95gt almost stock! go me! at least its black woot!

Posts: 30 | From: bay area | Registered: Mar 2004  |  :
mtbaughs
Road Racer
Member # 4052

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77mm mass air is way to large even with the heads and stuff you have planned in the future. Just m .02 Good luck [patriot]

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R.I.P. Charlie Bruno Dec 2001

Posts: 2019 | From: Boise, Idaho | Registered: Jan 2004  |  :
Big Kahuna
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well, i can downgrade size sooner or later, but i just want to to know if i upgrade my maf and injectors for a pro-m calbrated for 24lbers and is the appropriate calibration for my year of car, will i have to get a custom tune for it to work properly?

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95gt almost stock! go me! at least its black woot!

Posts: 30 | From: bay area | Registered: Mar 2004  |  :
mtbaughs
Road Racer
Member # 4052

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Nope as long as the MAF is for your year car and is calibrated for 24# and your running 24# injectors you won't need a chip. You'll only need a chip with a matching MAF at around the 42# mark because the stock ECM has trouble adapting there..

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R.I.P. Charlie Bruno Dec 2001

Posts: 2019 | From: Boise, Idaho | Registered: Jan 2004  |  :


 
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