bp gauge

[steele86]

need pic and info on bp gauge instill i talk with a guy 6 or 8 months ago and i forgot what he said

[bruce51d]

its just like an boost gauge except you put it in the passenge side manifold, might have to run a snubber to keep the needle from jumpin around. run about 6 ft of 1/8 copper tubin to dissapate the heat, then just hook it like a regular ole boost gauge

[ttyR2]

A boost gauge that runs off the exhaust manifold? Or are you thinking of a pyro gauge?

[bruce51d]

i'm thinkin of a back pressure gauge, can't you read

[ttyR2]

I arn't smaht enuff.

[steele86]

i know how to do it that way i would like to run it off of the ebp tube

[Ryan Rønning]

How much back pressure do these things make?

[steele86]

if you have an exhaust brake you can see 50 to 100psi when its on. but your drive pressure should be close to your boostpsi

[Ryan Rønning]

I never thought about putting a gauge on that. Good idea.