1988 porsche 944, stalled after driving 300ft after having a rough start (bad starter clicked about 8 times before starting caused rough start-since replaced) Next day fired up fine. 2 days later wouldnt start, few hours later it started fine & ran well the rest of the day. Since then the car periodically wont start, or stalls & sometimes will restart right away sometimes will not & have to wait & come back to it a few hours later or the next day & it will start right up. Does this sound like FPR? maybe fuel filter? any help would be greatly appriciated -Thanks

SOURCE: engine intermitantly stalls

if this a fuel injected car just check to fuel pressure first.

SOURCE: Rough running/Stalling

you need to check your fuel pressure

SOURCE: Car wont start, no clicks no sound

make sure you have power getting to your starter when you crank. check the small nut on the starter. should have 12 v or very close to it. this will tell you if your getting power to the starter or if somethign before the starter and something maybe with your anti theft system or not. its hard to say online cause of that anti theft. doest the light flash at all? the anti theft light?

if your getting power to the starter when you crank make sure your getting good power to the starter by turning on the head lights and see if they dim. a good starter will cause the headlites to dim when attempting to start. if nothing dims check connections. or assume bad starter motor. make sure your also getting power to the main starter stud as well.

good luck
michael

SOURCE: stalls or just wont start

i've had a bunch of hondas and usually when they dont start and then start after a while it is the main relay. as far as i know they dont make them aftermarket, you need to get them from the dealer. they cost about $85 last time i bought one. it is located on the interior, drivers side, to the left of the pedals. i think it has 7 pins and is mounted by one 10mm bolt. it seems they act up mostly on hot days. good luck!

SOURCE: Car stalls while you drive sometimes. It stalls

have the egr checked