Supra will not start when hot

[caveman]

When starting in the morning or after the car has sat for awhile the car starts and drives fine with no hesitation or any other problems. The only problem is that after you turn the car off after the engine has heated up well after a long drive it will not start back up. it will rotate like it wants to start but it will not. The only way to get it started is to let the engine cool back down for an hour or two and then it will start and drive normally. It seems to be a heat related problem, any help would be greatly appriciated.

Car= 1988 Toyota Supra (Turbo), 5 Spd Transmission.

Thanks

 

[robbo185]

heat soak

 

[snake eyes]

mines 15 min, try replacing the fuel pressure reg. vsv

<l><l>

 

[KeithH]

You could just keep giving it a bit more gas than normal and it will work itself out after just a minute of driving.

 

[caveman]

Thanks Snake eyes, Keith H and Robbo185, it turned out to be a bad Fuel Pressure Regulator. I put in a new one and the car Starts and runs fine even when hot.

Much Thanks, Caveman:icon_razz