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#16
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His car should have a 7730 which is a pretty decent ecu for OBD1 american cars.
Does your car have a temp gauge? I had a thermostat stuck open on a Fiero with a 60* and it would never go into closed loop.
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68 280SL - 70 280SL - 70 300SEL 3.5 - 72 350SL - 72 280SEL 4.5 - 72 220 - 72 220D - 73 450SL - 84 230GE - 87 200TD - 90 190E 2.0 - 03 G500 Nissan GTR - Nissan Skyline GTS25T - Toyota GTFour - Rover Mini - Toyota Land Cruiser HJ60 - Cadillac Eldorado - BMW E30 - BMW 135i |
#17
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The car has a temp gauge, and the temp is absolutely spot-on.
__________________
"Senior Luna, your sense of humor is still loco... but we love it, anyway." -rickymay ____ "Your sense of humor is still loco... " -MBeige ____ "Señor Luna, your sense of humor is quite järjetön" -Delibes 1982 300SD -- 211k, Texas car, tranny issues ____ 1979 240D 4-speed 234k -- turbo and tuned IP, third world taxi hot rod 2 Samuel 12:13: "David said to Nathan, “I have sinned against the Lord.” And Nathan said to David, “The Lord also has put away your sin; you shall not die." |
#18
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The FSM says the the PCM will tell me if the O2 sensor shows a lean or rich condition.
__________________
"Senior Luna, your sense of humor is still loco... but we love it, anyway." -rickymay ____ "Your sense of humor is still loco... " -MBeige ____ "Señor Luna, your sense of humor is quite järjetön" -Delibes 1982 300SD -- 211k, Texas car, tranny issues ____ 1979 240D 4-speed 234k -- turbo and tuned IP, third world taxi hot rod 2 Samuel 12:13: "David said to Nathan, “I have sinned against the Lord.” And Nathan said to David, “The Lord also has put away your sin; you shall not die." |
#19
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Take a fuel pressure reading then call me in the morning.A fuel pump can become weak before giving out all together.Not the same car but A Mercedes 190e common issue ,I dont know if thats why they started installing 2 pumps on their setups after 1985 but Ive owned a few to find out how this can become an overlooked issue.Do this if your check list starts to dwindle down .I believe a diagnostic cost from a shop is just one hr of labor ,this would be well worth the cost for the fact they might catch other items that might leave you stranded paying for a tow, older cars are great as long as their not on back of a tow truck for simple small shi% .Does a Buick have a flux capasitor?
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#20
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i had a camry that had the same symptoms.the pcv valve was plugged.
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#21
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the o2 sensor is constantly changing between rich and lean. a lazy sensor could be favoring the rich side. ( higher voltage) you need to find someone with a scanner that will do live mode, preferably mode 6 data. often times there will be a misfire present, but it doesnt cause enough misfire counts to trigger a dtc.
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have no worries.....President Obama swears "If you like your gun, you can keep it |
#22
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also, the fuel pressure regulator test can be done while running.
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have no worries.....President Obama swears "If you like your gun, you can keep it |
#23
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Sell it and beat around in the Camry.
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-Justin 91 560 SEC AMG - other dogs dd 01 Honda S2000 - dogs dd 07 MB ML320 CDI - dd 16 Lexus IS250 - wifes dd it's automatic. |
#24
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Or beat around in the SD.
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#25
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I thought you were going to tell me to chop the roof off .
__________________
"Senior Luna, your sense of humor is still loco... but we love it, anyway." -rickymay ____ "Your sense of humor is still loco... " -MBeige ____ "Señor Luna, your sense of humor is quite järjetön" -Delibes 1982 300SD -- 211k, Texas car, tranny issues ____ 1979 240D 4-speed 234k -- turbo and tuned IP, third world taxi hot rod 2 Samuel 12:13: "David said to Nathan, “I have sinned against the Lord.” And Nathan said to David, “The Lord also has put away your sin; you shall not die." |
#26
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Oh, and I ran it up and down the highway for 20 minutes today, but just could not get it to smell like gas. I came in and was like, "Man, I just went up and down Rt. 3 in the Buick for 20 minutes but just can't get it to smell like gas! It's frustrating." My dad then asked, "Well... isn't that a good thing?"
So there's an outside chance I may have fixed by playing with the EGR. I'll be doing a 70 mile trip tomorrow, so I'll measure my gas mileage and see if it improves.
__________________
"Senior Luna, your sense of humor is still loco... but we love it, anyway." -rickymay ____ "Your sense of humor is still loco... " -MBeige ____ "Señor Luna, your sense of humor is quite järjetön" -Delibes 1982 300SD -- 211k, Texas car, tranny issues ____ 1979 240D 4-speed 234k -- turbo and tuned IP, third world taxi hot rod 2 Samuel 12:13: "David said to Nathan, “I have sinned against the Lord.” And Nathan said to David, “The Lord also has put away your sin; you shall not die." |
#27
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Well, good call on your part... the air filter was full of crap (just like me). I replaced it (I haven't replaced myself yet, though).
__________________
"Senior Luna, your sense of humor is still loco... but we love it, anyway." -rickymay ____ "Your sense of humor is still loco... " -MBeige ____ "Señor Luna, your sense of humor is quite järjetön" -Delibes 1982 300SD -- 211k, Texas car, tranny issues ____ 1979 240D 4-speed 234k -- turbo and tuned IP, third world taxi hot rod 2 Samuel 12:13: "David said to Nathan, “I have sinned against the Lord.” And Nathan said to David, “The Lord also has put away your sin; you shall not die." Last edited by Mölyapina; 08-18-2014 at 09:28 PM. |
#28
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My bet is on a plugged/partially clogged converter. The test procedure is pretty simple in theory, but pita in practice. A tool exists for checking the backpressure via the o2 sensor port to see how much pressure it takes to go through the exhaust. something that runs progressivly worse when warming up screams a bad converter to me.
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95 Honda Shadow ACE 1100. 1999 Plymouth Neon Expresso. 2.4 swap, 10.5 to 1 comp, big cams. Autocross time attack vehicle! 2012 Escape, 'hunter" (5 sp 4cyl) |
#29
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Chop the roof off?
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1999 SL500 1969 280SE 2023 Ram 1500 2007 Tiara 3200 |
#30
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That's reference to what "somebody" posted a few days ago.
http://www.peachparts.com/shopforum/open-discussion/358634-we-were-drunk.html
__________________
"Senior Luna, your sense of humor is still loco... but we love it, anyway." -rickymay ____ "Your sense of humor is still loco... " -MBeige ____ "Señor Luna, your sense of humor is quite järjetön" -Delibes 1982 300SD -- 211k, Texas car, tranny issues ____ 1979 240D 4-speed 234k -- turbo and tuned IP, third world taxi hot rod 2 Samuel 12:13: "David said to Nathan, “I have sinned against the Lord.” And Nathan said to David, “The Lord also has put away your sin; you shall not die." |
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