I've searched on here and googled it, and I am generously confused.
Long story short, bought a new Autometer boost gauge, P/N AU3304 off ebay.
That's all sweet, nothing complex about that.
I assumed it'd just have the usual barbed fitting like me el-cheapo gauge I bought back in the day.
It doesn't, it's come with 1/8" NPT fittings either end. The boost gauge end is fine, That's all sorted.
Getting the other end onto the motor is where I'm confused.
I've got an existing tee into the boost line with normal barbed fittings as per the old gauge.
So what I'm thinking is snip the old boost gauge line, and put a barbed fitting in there with a male 1/8" NPT thread on the opposite end (available from Couplers Malaga, P/N: BRNP3 0603)
and then buy female to female 1/8" NPT fitting (also from Couplers, P/N: BRN26 0303) which "should" allow me to hook up the fitting that came with the gauge yes?
Option "B" is to take the intercooler off and see if I can get either a 1/8" or 1/4" NPT female bung threaded or welded in?
Anywho, this is essentially what I'm working with:
Looking at the middle of the three diagrams as this is a pressure only gauge, no vacuum.

Long story short, bought a new Autometer boost gauge, P/N AU3304 off ebay.
That's all sweet, nothing complex about that.
I assumed it'd just have the usual barbed fitting like me el-cheapo gauge I bought back in the day.
It doesn't, it's come with 1/8" NPT fittings either end. The boost gauge end is fine, That's all sorted.
Getting the other end onto the motor is where I'm confused.
I've got an existing tee into the boost line with normal barbed fittings as per the old gauge.
So what I'm thinking is snip the old boost gauge line, and put a barbed fitting in there with a male 1/8" NPT thread on the opposite end (available from Couplers Malaga, P/N: BRNP3 0603)
and then buy female to female 1/8" NPT fitting (also from Couplers, P/N: BRN26 0303) which "should" allow me to hook up the fitting that came with the gauge yes?
Option "B" is to take the intercooler off and see if I can get either a 1/8" or 1/4" NPT female bung threaded or welded in?
Anywho, this is essentially what I'm working with:
Looking at the middle of the three diagrams as this is a pressure only gauge, no vacuum.
