PLS.HELP..SR20DET ENGINE IS RUNNING LEAN, NEEDS MORE FUEL MAF PROBLEM?

Post by **bboyLT** » Sun Mar 16, 2008 2:14 pm

Any help would be appreciated.. PLEASE! Car leans out when it trys to make boost boost, hard start, we tryed 2 diffrent ECU's and it does the same thing.. it's lean all the way around..it was working before it now it's running lean,, any ideas on tunning or richen the car? could the MAF be causing this? THANKS... my email [email protected] or just reply..

Post by **Emperor_Tha** » Sun Mar 16, 2008 3:58 pm

how. Much. Are u boosting? Engine u have, turbosize, injectors, and do u have a fuel pump and z32 fuel filter

Post by **bboyLT** » Mon Mar 17, 2008 10:14 am

everthing is stock, stock boost, using the stock sr-maf, any ideas to tune? thanks.

PLS.HELP..SR20DET ENGINE IS RUNNING LEAN, NEEDS MORE FUEL MAF PROBLEM?

PLS.HELP..SR20DET ENGINE IS RUNNING LEAN, NEEDS MORE FUEL MAF PROBLEM?

Re: PLS.HELP..SR20DET ENGINE IS RUNNING LEAN, NEEDS MORE ... (bboyLT)

Re: PLS.HELP..SR20DET ENGINE IS RUNNING LEAN, NEEDS MORE ... (Emperor_Tha)

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