running like crap after filling up with gas?
#1
running like crap after filling up with gas?
Ok i bought a 94 formula about 2 weeks ago, car needed a trans and got that fixed I put about 1/2 tank of 93 octane gas in it and ran that through it, then I filled it up and topped it off with 93 octane. Started car up ran fine untill I pulled out on the road and anything over about 10% throttle would make the car jerk and knock. I creeped it home and about 6 miles into the trip it started running fine again?
Anyone got some clues?
Anyone got some clues?
#7
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#9
Is the car rated for 93? That's the question. Remember, octane only indicates its resistance to detonation (aka harder to burn the higher the number).
If it's tuned for unleaded, use that. If not, then maybe you should try putting octane booster in to see if it helps. Perhaps the gas station had a shitty mix of gasoline.
If it's tuned for unleaded, use that. If not, then maybe you should try putting octane booster in to see if it helps. Perhaps the gas station had a shitty mix of gasoline.
#11
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iTrader: (5)
This would defy all known rules of mother nature and physics. I wonder if the pump you were using was bad. Or... maybe the pump ran long because the station's tank was low and it was pumping air as well as gas. When this happens, you get a bunch of garbage from the bottom of the tank in your gas. (This is not good.)
Any air put in the tank would vent out. The pickup also captures sloshing fuel so that it doesn't pump air in to the system - so you should be OK here.
I'd recommend running the tank out of gas, then changing your fuel filter, and then filling up at another station and see what happens.
Any air put in the tank would vent out. The pickup also captures sloshing fuel so that it doesn't pump air in to the system - so you should be OK here.
I'd recommend running the tank out of gas, then changing your fuel filter, and then filling up at another station and see what happens.