leaking gas from fpr into power brake booster

[ront]

87 v-6 Ranger

Problem: Gas is leaking out of fpr vaccum line into brake booster. Truck is running rough and this is the 2nd time the brake booster has failed.

What is the correct fix to solve this problem? New Fuel Pressure Regulator?

Thanks, Newbie

 

[Mark_88]

Well, I'm not familiar with the setup since you posted in the 4 banger forum, but I'd suspect you could probably put the fpr on a different vac line than the booster...usually the booster has it's own plug on the intake manifold...and if you don't have an open one you might try rearranging them for that purpose...

Otherwise...post in the 6 cylinder forum and you'll probably get a better answer...

 

[Earl43P]

Anytime gas is getting into vaccum, replace the FPR.

+1 on seperate vaccum sources.