Advent Horizon
07-21-2002, 11:42 PM
First the problem, then what I've heard about it (and yes, I'm sending money for a star :-) )
The Vehicle:
1976 FJ40, stock 2F, 78 distributor (vac advance not hooked up due to stock carb), new radiator. Parts new within the last year: Distributor, condensor, fuel pump, gas tank. Parts new within last 2 weeks: Fuel filter, radiator, cap, rotor, plug wires.
The problem: Really hard starting. Misfires a LOT. But it phases in and out, sometimes not much, sometimes it won't go over 50 from all the misfires.
What I've heard: I heard it might be related to the idle fuel solinoid. At least, I've heard people say they had a similar problem and that solved it. I've already run an entire can of carb medic through the carb, so I'm pretty darn sure it's not plugged...I got to fiddling with the cable connections, though, and they seem to be mostly good but there is one that seemed to stick a littele (fast idle/choke connection). I'm pretty sure it's not the distributor because I had it out of the vehicle and completely dismantled at Mark Whatley's about 2 months ago and it looked basically new (because it is :-P) The coil heats up a little bit, which it's supposed to do (right? :-P). I do have a condensor on the distributor, though, since when the PO had the semi-electronic box thing go out, he swapped to a condensor.
Anybody have any ideas? If it means the carb is dead, I would probably rather swap to a 78 carb to go with the distributor and actually attach that vac advance (and then hopefully do an HEI upgrade if something else doesn't give me problems first :-P)
Anyways, I could really use everyone's ideas here, and any directions you might be able to give as well! Thanks!
The Vehicle:
1976 FJ40, stock 2F, 78 distributor (vac advance not hooked up due to stock carb), new radiator. Parts new within the last year: Distributor, condensor, fuel pump, gas tank. Parts new within last 2 weeks: Fuel filter, radiator, cap, rotor, plug wires.
The problem: Really hard starting. Misfires a LOT. But it phases in and out, sometimes not much, sometimes it won't go over 50 from all the misfires.
What I've heard: I heard it might be related to the idle fuel solinoid. At least, I've heard people say they had a similar problem and that solved it. I've already run an entire can of carb medic through the carb, so I'm pretty darn sure it's not plugged...I got to fiddling with the cable connections, though, and they seem to be mostly good but there is one that seemed to stick a littele (fast idle/choke connection). I'm pretty sure it's not the distributor because I had it out of the vehicle and completely dismantled at Mark Whatley's about 2 months ago and it looked basically new (because it is :-P) The coil heats up a little bit, which it's supposed to do (right? :-P). I do have a condensor on the distributor, though, since when the PO had the semi-electronic box thing go out, he swapped to a condensor.
Anybody have any ideas? If it means the carb is dead, I would probably rather swap to a 78 carb to go with the distributor and actually attach that vac advance (and then hopefully do an HEI upgrade if something else doesn't give me problems first :-P)
Anyways, I could really use everyone's ideas here, and any directions you might be able to give as well! Thanks!