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Tell me about gauges

604 Views 4 Replies 4 Participants Last post by  RAMROCK
I bought my truck used, it has a pyro and a EG gauge. I've already decided that I'm getting a fuel pressure gauge, should I get an electrical or mechanical and why. What other gauges should I get?
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FP for sure - regardless of your fuel system upgrades/age. i second the trans temp gauge . . .

i would go with mechanical FP - super easy hook-up and more reliable IMO. no need for an isolator - just make sure your connections are good and run a needle valve to dampen the pulsations from the IP. the pulsations can be hard on the gauge if not dampened.
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