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Subject: "motor slugish and studdering" Previous topic | Next topic
yellow-rsSep-06-06 10:26 AM
Member since Mar 21st 2006
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#100849, "motor slugish and studdering"


          

i have read every post i could find and still lost 

my car will not run anything past 4000 rpm anything over 4k it
shuts down like there is  no fuel or air or something 

here is what i have 

aeromotive fpr set at 38 psi 
rc440 injectors 
walboro 255 fuel pump 
hahn race craft stage 2 (big 16 g)
apexi safc 

here is my low pressure safc 

1000=-15
2000=-14
3000=-13
4000=-12
5000=-11
6000=-09
7000=-07

high setting 

1000=-13
2000=-12
3000=-11
4000=-10
5000=-09
6000=-07
7000=-05

my settings are at 35% low and 50% high 

also my setting is at 4cylinders and the arrow in the NE
direction as on a compass. 

any help will be greatly apreciated 

  

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Replies to this topic

djtrickeeSep-06-06 11:06 AM
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#100850, "RE: motor slugish and studdering"
In response to Reply # 0




          

No need to cross post between forums thats for sure.

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Global Ruler Of All ThingsDarkOneSep-06-06 11:20 AM
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#100851, "RE: motor slugish and studdering"
In response to Reply # 0
Sep-06-06 11:42 AM by DarkOne



          

Originally posted by yellow-rs
apexi safc


Set it for PRESSURE! Nothing other than PRESSURE. You have every single symptom of a disconnected MAP sensor - caused by your SAFC looking on the wrong wire for an air meter signal.

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'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
'99 Eclipse RS-T (daily beater)
'13 Evo X (mostly stock)
'17 Sienna (Middle Aged Dad Mobile)



Factory Service Manuals: http://nawdu.de/files/

  

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yellow-rsSep-07-06 01:57 AM
Member since Mar 21st 2006
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#100858, "RE: motor slugish and studdering"
In response to Reply # 2


          

how would this problem be fixed what do i need to do to correct this map issue

  

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BlizareSep-07-06 04:44 AM
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#100859, "RE: motor slugish and studdering"
In response to Reply # 3
Sep-07-06 08:01 AM by Blizare



          

You don't have a meter than measures the air going into the engine. until you change the setup to Press. (pressure)instead of Kar. it's not going to work. Cause guess what you have a pressure sensor. Is it sinking in at all?

You have the wrong signal wire to start off with. Use the wire for a MAP sensor. doh


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