Need help badly!!

LX XLR8R · 02-02-2001, 12:56 PM

if you got sticking high fuel pressure it could be sticking injectors(closed) or a kink in the fuel return line...test the injectors by putting a + and a - lead on the top to posts and listen for it to click open when the power is to it then it sould click closed when you take it off

auto computer can be used in 5spd with no problems..
as for the mass air being calerbrated you have to put a volt meter on the signal wire comming from the mass air to the computer and it should read about a .79166 if i rember corectly...if you get a product from pro-m you can adjust this # to fine tune your air/fuel mixture and you can use it to buy new injectors without replaceing your mass airmeter or getting it recalibrated..

i would suugest also fixing the fp problem first then working from there..also if you been running at that high fp then your plugs might be fouled so check them again also

------------------
1987 black notch(ex 4 banger)
DSS 306 w/ main support...Elderbrock 6028 heads..gt-40 intake..24# injectors...70 mm tb..77 pro-m...accel 300+..mac full legnth..tremec w/ pro5oh...full MAC exhaust,off road h-pipe,long tubes, catback...ron davis radiator..subframes, control arms...CFDF II..o yea holley FPR sucks..dont buy one..

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02-02-2001, 12:56 PM	#3
LX XLR8R Dirk Diggler Join Date: Feb 1999 Location: SLOATSBURG, NY Posts: 1,931	if you got sticking high fuel pressure it could be sticking injectors(closed) or a kink in the fuel return line...test the injectors by putting a + and a - lead on the top to posts and listen for it to click open when the power is to it then it sould click closed when you take it off auto computer can be used in 5spd with no problems.. as for the mass air being calerbrated you have to put a volt meter on the signal wire comming from the mass air to the computer and it should read about a .79166 if i rember corectly...if you get a product from pro-m you can adjust this # to fine tune your air/fuel mixture and you can use it to buy new injectors without replaceing your mass airmeter or getting it recalibrated.. i would suugest also fixing the fp problem first then working from there..also if you been running at that high fp then your plugs might be fouled so check them again also ------------------ 1987 black notch(ex 4 banger) DSS 306 w/ main support...Elderbrock 6028 heads..gt-40 intake..24# injectors...70 mm tb..77 pro-m...accel 300+..mac full legnth..tremec w/ pro5oh...full MAC exhaust,off road h-pipe,long tubes, catback...ron davis radiator..subframes, control arms...CFDF II..o yea holley FPR sucks..dont buy one..