Z32 maf problem - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Eastside DriFto · 06-16-2009, 06:35 PM

So I just installed a z32 maf,and the car starts to break up around 4-5 grand.I have a gt2871r .64a/r,running 7psi on the STOCK 370cc injectors(sti injectors at the end of the week).Oyea and I'm running nistune.
Any suggestions?Bad maf?

0wn3r · 06-17-2009, 07:48 AM

did u clean the MAF before you put it in?

Eastside DriFto · 06-17-2009, 08:51 AM

Now that is somthing I mite need to go do..That could diffinitly be the problem..Thanks ,I didn't think of that..Ill let you know,Im about to work on it in an hour.. Thanks again for the suggestion.

clark · 06-17-2009, 08:56 AM

do you have an AFC to control the z32 maf? i believe you need one of those to compensate for the difference from the stock MAF.

nvm, nice ninja edit on the last sentence stating you're running nistune. but the question still stands. did you update the rom for the new maf?

Eastside DriFto · 06-17-2009, 09:24 AM

^^^^No need from an update.My Nistune is real time.Yea we changed it,and compensated for the difference..I am going to go and clean it and see if that helps.

06-16-2009, 06:35 PM	#1
Eastside DriFto Join Date: Jul 2007 Location: ct Age: 44 Posts: 41 Trader Rating: (0) Feedback Score: 0 reviews	Z32 maf problem So I just installed a z32 maf,and the car starts to break up around 4-5 grand.I have a gt2871r .64a/r,running 7psi on the STOCK 370cc injectors(sti injectors at the end of the week).Oyea and I'm running nistune. Any suggestions?Bad maf?

06-17-2009, 07:48 AM	#2
0wn3r Zilvia Addict Join Date: Oct 2007 Location: CT Posts: 676 Trader Rating: (4) Feedback Score: 4 reviews	did u clean the MAF before you put it in? __________________ 97 240sx se

06-17-2009, 08:51 AM	#3
Eastside DriFto Join Date: Jul 2007 Location: ct Age: 44 Posts: 41 Trader Rating: (0) Feedback Score: 0 reviews	Now that is somthing I mite need to go do..That could diffinitly be the problem..Thanks ,I didn't think of that..Ill let you know,Im about to work on it in an hour.. Thanks again for the suggestion.

06-17-2009, 08:56 AM	#4
clark Zilvia FREAK! Join Date: Mar 2008 Location: new york Posts: 1,035 Trader Rating: (1) Feedback Score: 1 reviews	do you have an AFC to control the z32 maf? i believe you need one of those to compensate for the difference from the stock MAF. nvm, nice ninja edit on the last sentence stating you're running nistune. but the question still stands. did you update the rom for the new maf?

06-17-2009, 09:24 AM	#5
Eastside DriFto Join Date: Jul 2007 Location: ct Age: 44 Posts: 41 Trader Rating: (0) Feedback Score: 0 reviews	^^^^No need from an update.My Nistune is real time.Yea we changed it,and compensated for the difference..I am going to go and clean it and see if that helps.