Fuel Leak and Gap Problem?
02-10-2005, 02:09 PM
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Fuel Leak and Gap Problem?
Hey guys,
I recently did a little tuneup: ngk spark plugs, wires, msd cap and rotor, and blaster 3 coil. Now my mpg has shot down to about 180 a tank! It was around 300 - 325. Could it be the gap? I gaped it at .05 which is what is recomended.
Also, I found a small leak from a rubber hose from the fuel line. ( under front left hand headlight fuel line connects to a rubber hose then back to a fuel line. )
or is that not the line.
So what do you guys think
97 gsr stock
I recently did a little tuneup: ngk spark plugs, wires, msd cap and rotor, and blaster 3 coil. Now my mpg has shot down to about 180 a tank! It was around 300 - 325. Could it be the gap? I gaped it at .05 which is what is recomended.
Also, I found a small leak from a rubber hose from the fuel line. ( under front left hand headlight fuel line connects to a rubber hose then back to a fuel line. )
or is that not the line.
So what do you guys think
97 gsr stock
02-10-2005, 06:47 PM
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Re: Fuel Leak and Gap Problem? (revtechgsr)
yeah i bet it is in the fuel system, but it is amazing to me how many people put ignition products on a stock engine. it is pointless, there are graphs and plot sheets that prove the stock ignition outperforms aftermarket... but that is another story.
02-11-2005, 04:45 AM
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Re: Fuel Leak and Gap Problem? (revtechgsr)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by revtechgsr »</TD></TR><TR><TD CLASS="quote">Also, I found a small leak from a rubber hose from the fuel line. ( under front left hand headlight fuel line connects to a rubber hose then back to a fuel line. )
or is that not the line.</TD></TR></TABLE>Could you explain that a little better? All the fuel lines I know about are located between the engine & the firewall...
or is that not the line.</TD></TR></TABLE>Could you explain that a little better? All the fuel lines I know about are located between the engine & the firewall...
02-11-2005, 07:21 AM
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Re: Fuel Leak and Gap Problem? (JimBlake)
Its a leak from the front of the car. It goes from metal lines from the firewall to the front of the car and loops around back the way it came. (not a joke) In the front where the leak is it has a rubber hose connecting the metal line. I believe it is a fuel line. what else could it be. Also, I know that msd ignitions don't do much on stock cars however, would it give me better mpg? Thats what summit racing told me so that why i purchased it.
Thanks again
Thanks again
02-11-2005, 08:03 AM
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Re: Fuel Leak and Gap Problem? (revtechgsr)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by revtechgsr »</TD></TR><TR><TD CLASS="quote">... I believe it is a fuel line. what else could it be...</TD></TR></TABLE>Almost kinda sounded like the hose for the power-steering cooler to me? That 'cooler' is just a steel tube going across in front of the radiator/condenser, & folds back the way it came.
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02-11-2005, 09:14 AM
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Re: Fuel Leak and Gap Problem? (JimBlake)
Thats probably what it is. I didn't think fuel lines would have a rubber hose connecting them. Okay, so what the hell happened to my mpg? It was fine until I installed the msd ignition kit. Think that is what it is? Could I have it incorrectly gaped? I have it at .05 like it says from kragen.
02-14-2005, 03:28 AM
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Re: Fuel Leak and Gap Problem? (revtechgsr)
Spark timing has more influence over mpg vs. gap. Make sure that's good.
Fuel lines have rubber hose, it's just not located up by the headlights.
Fuel lines have rubber hose, it's just not located up by the headlights.
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