I own a 84 Jetta, fuel injected, 1.8, all stock. No mods of any kind.
Have owned for 8 yrs. Replaced head gasket last year. Ran excellent after, but now has developed a weird starting problem. Doesnt want to start after run for one time a day. will restart like wheen gooing to different stores, where the car is parked of 30 lmin or so. but if you drive the car, then park it for 4 hrs, it wont start, it \tries, but coughs and then will not ignite. the starter works, it turns over, just no ingnite of fuel. so I supose it is not being sent, the fuel.
i checked the spark, with the plug out and touching the block, spark good.
also, when i remove cube #18 relay, that sometimes, allowes the car to start??
I live by Seattle, any help would be super. Thanks.