dyno results and EMS question - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Id RaThEr DrIfT · 01-07-2007, 03:56 AM

any other suggestions?

k i checked my fuel pressure its pretty low i believe 26 ... do u guys think that was the problem?
but im kinda thinking not cause as far as i know they car control how much fuel goes in through the aem can't they?

usdm180sx · 01-07-2007, 10:14 AM

Quote:

Originally Posted by Id RaThEr DrIfT

any other suggestions?

k i checked my fuel pressure its pretty low i believe 26 ... do u guys think that was the problem?
but im kinda thinking not cause as far as i know they car control how much fuel goes in through the aem can't they?

a/f starts out lean but stabilizes at ~11.5 which is ok. Did you check the TIMING?

gt3071r240 · 01-07-2007, 11:23 AM

I agree it looks like there was no changes made to the timing map once the engine went into boost, see how quicly the tq drops off. . . Looks to be a uncomplete tune, what shop did the work?

01-07-2007, 03:56 AM	#1
Id RaThEr DrIfT Zilvia Addict Join Date: May 2006 Location: socal Posts: 845 Trader Rating: (0) Feedback Score: 0 reviews	any other suggestions? k i checked my fuel pressure its pretty low i believe 26 ... do u guys think that was the problem? but im kinda thinking not cause as far as i know they car control how much fuel goes in through the aem can't they? __________________ "WhEn SoMeOnE yOu DoNt KnOw HaTeS yOu ThAtS wHeN yOu KnOw YoUr ThE bEsT"

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01-07-2007, 11:23 AM	#3
gt3071r240 Leaky Injector Join Date: Oct 2004 Location: San Pedro, CA Posts: 104 Trader Rating: (0) Feedback Score: 0 reviews	I agree it looks like there was no changes made to the timing map once the engine went into boost, see how quicly the tq drops off. . . Looks to be a uncomplete tune, what shop did the work?