pressure testing manifold and risers

[magicbandit]

What pressure should i test manifolds and risers?<br />Does it make sense to heat them up with a torch while pressurized or will the air pressure find any problems without the heating??<br /><br />Thanks,<br />Mike

 

[hugh g]

Re: pressure testing manifold and risers

you're probably better off taking them to an engine shop that has the proper equipment. you will have to pull them anyway & it's not that expensive to have the pros do it.

 

[hondon]

Re: pressure testing manifold and risers

It wo'nt really matter what psi you run them up to. If you have a leak, you will see it pretty quick.Most freshwater cooling systems will run 14 to 25 psi ,so there is the guideline.Don't heat the manis up with a torch as that will be decidedly uneven and might send you chasing you tail.