87 944 N/A Gas mileage.

[DennisR_944]

it wont shut off automatically..

That's the nozzle at the place you get gas from's problem, not your car.

Dennis Russell

------------------
Dennis Russell
Indianapolis, IN USA
1987 944 n/a

[Allldi]

My S2 has a 21.1 gallon tank. I don't know about the 951's.

------------------
Ryan
1991 944S2 coupe

[Doug914]

Hey Dennis,
Make sure your tires are inflated to the recommended pressures. I recently read some Goodyear data that said running a tire 20 percent underinflated--maybe 4 to 5 psi--can reduce fuel economy by 10 percent. That's huge!

--Doug

[DennisR_944]

They're right where the manual says to have them.

Dennis Russell

Indianapolis, IN USA

1987 Porsche 944 N/A

------------------
Dennis Russell
Indianapolis, IN USA
1987 944 n/a

[mlue]

Go with the O2 sensor. It's fairly inexpensive and makes an immediate difference if the one that's on the car is bad. It's just a ***** to get off though, torch it !!!

Have you adjusted the allen screw on the AFM, if you richened up the idle mixture (turn clockwise) this may give better response off the line but you milage in stop and go driving will take a hit.

Mark
'86 944NA

[newoldguy]

If you haven't got your O2 sensor out yet----and before you try the torch, give some PB Blaster a try! When I changed mine this summer, I just sprayed some on the base of the sensor, waited a few minutes, and it came right out no problem. Its good stuff!