Mark Johnson

2,100 reputation

227

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visits	member for	1 year, 5 months
	seen	yesterday
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	2,100 reputation	bio	website		visits	member for	1 year, 5 months
227 badges		location			seen	yesterday

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Apr 1	suggested	suggested edit on Normal spark advance for 96 LT1 engine? STFT also varies bank 1 vs bank 2. What does it mean?
Apr 1	suggested	suggested edit on Is there a smog abatement program for repairs greater than a certain amount in california?
Apr 1	answered	Is there a smog abatement program for repairs greater than a certain amount in california?
Dec 23	comment	Pros/cons of higher capacity car battery? @Jay: There are deep cycle AGM batteries designed for passenger vehicles and have no problem with starting loads (Optima Yellow Tops).
Dec 23	comment	Pros/cons of higher capacity car battery? Optima Yellow Tops are awesome. I've got two of them, would have three if they came in the right size. I don't have any fancy stereo gear, I got them because they'll come back from truly ridiculous discharged states and work fine.
Dec 23	comment	1998 Ford Contour P0171 P0174 Check the ground on the fuel pump wiring, it's easy to get to, pull the rear seat. If it looks corroded, clean it off.
Dec 22	comment	How much of the exhaust is the “cat-back” Did you fail a safety inspection or an emissions check? Or some kind of combined inspection?
Dec 21	answered	How to reprogram the key fob for a 2009 Pontiac Montana SV6
Dec 20	comment	Car Battery won't charge after sitting for a Year Does to OP have an AGM battery?
Dec 20	revised	Car not starting: How likely that it's the fuel pump? expanded answer
Dec 19	revised	Car not starting: How likely that it's the fuel pump? expanded answer
Dec 19	awarded	Editor
Dec 19	revised	Car not starting: How likely that it's the fuel pump? expanded answer
Dec 19	comment	Do I have an oil leak if I have to add oil? What kind of light is that oil light? Low Oil? Low Oil Pressure? Change Oil?
Dec 19	answered	Car not starting: How likely that it's the fuel pump?
Dec 15	awarded	Teacher
Dec 15	comment	How does the change oil light system work and does it matter what type of oil you use for it to work properly? How the change oil light works is dependent on the make / model / year.
Dec 15	answered	Do I have an oil leak if I have to add oil?
Dec 15	comment	Is it worth switching to full synthetic or blend oil in my older car/truck? Does your vehicle have an oil cooler?
Dec 15	awarded	Supporter