Boost gauge line ??

[NeedaSY]

where did you guys run your boost gauge line picture would help but all input is welcome. I am just curious as to weather or not mine is hooked up in the right place from where the guy before me had it??? Its goin to the map sensor vacuum line??

 

[VermontTy]

Re: Boost gauge line ??

where did you guys run your boost gauge line picture would help but all input is welcome. I am just curious as to weather or not mine is hooked up in the right place from where the guy before me had it??? Its goin to the map sensor vacuum line??

yucky yucky yucky.....

NEVER tie into the MAP sensor line for a boost gauge. It can delay MAP readings and mess with the fuel pressure. Most of us bite onto the upper plenum somewhere; brake booster vacuum line is a popular choice.....see link below for a nice setup.

http://www.sytyarchives.com/howto/viewarticle.php?article_name=boost_gauge_fitting.php&dir=gauges

 

[NeedaSY]

Re: Boost gauge line ??

so what vacuum line goes back in the map sensor spot where my bosst gauge was

 

[mmp142965]

Re: Boost gauge line ??

so what vacuum line goes back in the map sensor spot where my bosst gauge was

nothing. there should be a T fitting - it needs to be removed and replaced with a straight connector, or run new line altogether.

coming off the back of the plenum, there is a 90 degree vac fitting facing down. There you have a T. On the T one line goes to the driver side and connects to the MAP, one goes to the passenger and connects to the Fuel Pressure Regulator. looks like this:

 

[VermontTy]

Re: Boost gauge line ??

Diagram....