North American Turbocoupe Organization



Turbo Boost Gauge
BLKBRD Offline
Member
#1
Mt guage quit working. What should I look for and where?
Thanks,,,
`88 Turbo Coupe Blk/Raven 5 spd
`71 Blazer slammed
`62 Impala SS 409/425
`60 Rambler American SW
`56 F-100, sold
--- several HD`s ---
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xcrunnerbd Offline
Posting Freak
#2
I *really* like my boost/vac gauge I got from summit - autometer. It goes 30in Hg / to 30psi boost. It wasn't that much in price, I think something like $40-50. I found gauges that didn't read vacuum that cost more. Jegs sells them too.
Project 13 sec. / 30mpg in '88 TC 5Speed : 15.91@89mph / 32+ mpg

On The Car: KN cone, 2-stage Gillis@ 15psi wired to fuel switch, Kirban AFPR @ 39psi, Walbro 255 HP FP, 130A 3G Alt., Full 3" Stinger Exhaust incl. cat. no muffler,

Shelf: .48 T3, ported E6, BPV
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Martin Offline
Senior Member
#3
Most often the hose pulls off the back of the gauge, yup, behind the dash! PITA! IF you have been doing anything behind the dash in the last while, or messing with wiring under the dash, the vac hose comes off way to easy, the older ones moreso.
YOu can check under the hood on the Vac tree just to make sure there is not a small hose off there. Forget the actual sixe, I believe about 1/8' ID, as well.
Stock 87, no mods, Black with the grey interior.
Boost High, Fly Low
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