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Mazda Rotary Club

General => General Technical => Technical Stickies => Topic started by: gmogle on August 25, 2007, 11:26:55 PM

Title: Fuel pump fitting question
Post by: gmogle on August 25, 2007, 11:26:55 PM
Hi guys,

Got my Supra fuel pump ready to fit.

But can I fit it in place of the existing pump or will it need to be fitted then mapped straight away ?

I am keeping the standard FPR and have 4*850 injectors.

Is this gonna be ok to fit without having it mapped straight away ?
Title: Fuel pump fitting question
Post by: J.j. on August 26, 2007, 12:54:12 AM
have you had it mapped with the injectors? fuel pump alone will not require mapping straight away, you\'ll just ended up running a little bit rich i think.
Title: Fuel pump fitting question
Post by: banned advertiser on August 26, 2007, 01:01:41 AM
Injectors will only inject what they are told, pump wont make that much difference.
Title: Fuel pump fitting question
Post by: gillard28 on August 27, 2007, 06:37:04 PM
It will run a touch rich.
Title: Fuel pump fitting question
Post by: gmogle on August 27, 2007, 08:19:14 PM
Quote from: gillard28It will run a touch rich.

Scott, you have seen my car run and the dyno printout, will this be a bad thing ?
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