12 MPG
#1
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12 MPG
I just put on a walbro high flow fuel pump on my D16 crx with a supercharger. I went from getting about 32mpg to 12mpg I have new plugs and mpg is still down, im thinking the fuel pump changed the pressure, or it caused the fuel injectors to foul out, i have new high output injectors and a adjustable fuel presssure regulator that I have not put on yet think this will fix it?
#3
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Re: 12 MPG (Capt. Blonde Beard)
I have a Walbro 255LPH and I was getting some bad MPG numbers, I put a adjustable fuel regulator on it as I was making WAY too much pressure. Im not sure if that is your problem though.
#7
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Re: 12 MPG (65stang90crx)
yeah, i just picked up a gauge today, i'll have to get that on there asap, i sold my f150 lightning svt because i hated the gas mileage, this is worse than that ever was. haha
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#8
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Re: 12 MPG (SiRay13)
check your map sensor.
i was gettin 13mph and i had a bad map (but no CEL for it). i replaced the map and then my mpg went back up to 30
i was gettin 13mph and i had a bad map (but no CEL for it). i replaced the map and then my mpg went back up to 30
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