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Australia
1 Level
755 Review
33 Karma

Review on πŸš€ Russell 650320 Fuel Pressure Gauge: Optimize Your Engine's Performance by Gerardo Goodson

Revainrating 3 out of 5

no accuracy in heat

I put them on the fuel pressure regulators under the hood, one for the fuel injectors and one for the nitrous oxide pump. As the temperature under the hood increases, the pressure gauge readings decrease. Also, glycerin started leaking out of one. I gave them the green light as they are pretty accurate as long as they don't get hot from the heat of the engine bay.

Pros
  • pressure gauge
Cons
  • I won't say anything