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Join Date: Dec 2005
Location: S.D, Ca
Posts: 37
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Need Help!
I have a starting/ idle problem that seems to be a common problem for some. I have a 82 Sc that has given me problems starting on the first crank like it used to. Not to mention a poor idle to go along with it . Reading thru the threads they all seem to be the same but not exact. For some reason if I don't drive the car for a few days it will start immediately But, if I use it every day it takes a while to crank it over when cold. I have taken it in to a couple different shops to diagnose the problem but have come out hundreds of dollars down with no solution. Please help! Here are my findings.
Cold control pressure......1 bar warm " " ...............3.5 bars main Pressure..............4.7 bars Residual pressure............2 bars power to cold start valve reading is good. |
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12-02-2006, 02:16 PM
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Join Date: Oct 2006
Location: MYR S.C.
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have u pulled the CSV to see if it sprays? just a thought
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86 930 94kmiles [_  _] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD88 BMW 325is 200K+ SOLD 03 BMW 330CI 220K:: [_ _] RUNNING: [__] NOT RUNNING:01 suburban 330K:: [_ _] RUNNING: [__] NOT RUNNING:RACE CAR:: sold |
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12-02-2006, 05:06 PM
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Location: S.D, Ca
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Not yet. I just checked for current But I'll get back to you once I give it a try. Thanks!
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12-03-2006, 05:12 PM
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Location: S.D, Ca
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OK! Getting a little frustrated.I have replaced all plugs and wires, fuel filter,checked all injectors and CSV. Still no resolution. Starts fine when hot or when it sits for a couple of days but, takes a couple of cranks if I drive it anywhere and have it sit for a couple of hours. Also noticed that when I rev it up a little during warm up it will sometimes cut out and die.
Looking for anymore advise! |
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12-06-2006, 10:53 AM
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Join Date: Oct 2006
Location: MYR S.C.
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when u say "when I rev it up a little during warm up it will sometimes cut out and die." do u mean that when u let off the gas it idles down so low it cuts off? if so, that it a sign it may be too rich.
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86 930 94kmiles [_ _] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD88 BMW 325is 200K+ SOLD 03 BMW 330CI 220K:: [_ _] RUNNING: [__] NOT RUNNING:01 suburban 330K:: [_ _] RUNNING: [__] NOT RUNNING:RACE CAR:: sold |
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12-06-2006, 12:02 PM
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Registered
Join Date: Dec 2005
Location: S.D, Ca
Posts: 37
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Once it starts it will idle but if I tap on the accelerator it will cut off.
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12-06-2006, 11:36 PM
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Registered
Join Date: Oct 2006
Location: MYR S.C.
Posts: 17,321
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looking at your pressures, i assume the cold is with the car off and the warm is while the car is running.
__________________
86 930 94kmiles [_ _] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD88 BMW 325is 200K+ SOLD 03 BMW 330CI 220K:: [_ _] RUNNING: [__] NOT RUNNING:01 suburban 330K:: [_ _] RUNNING: [__] NOT RUNNING:RACE CAR:: sold |
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12-07-2006, 03:30 AM
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