What Gauge Is Right?

Mark_Dj

What boost gauge do you think is working the best? I put my old one back in til I get the oil pressure one fitted. I have them both running together, but they both read different notsure.gif . Can you run two boost gauges at once? I have two T sections rigged up to my gauges. Cheers for any info.....

Car not running:

Car running:

sdbutler10

yer you can run 2 gauges at the same time. the stack gauges are ment to be the best ones what they do when you rev the car up? but looking at that i would say the non stack one but i cant remember what they sould read on tick over

Mark_Dj

I have been out in it today and they are nearly the same now when working. The Stack one looks better when light up, so looks like a Stack oil pressure gauge I will be getting

JohnnyN

Have you got the 2 gauges spurred off the same vacuum pipe? The end of the line gauge will probably have less pressure and that would be why its reading lower than the other.

Mark_Dj

Two different Vac pipes mate. Then two T peaces on the main vac line for the gauges to work. The silver gauge is not that far away from the other one now.