hooking up a fuel pressure guage
#1
#2
Best way to do it is take out the banjo feed bolt going into your ppump, and put it on a lathe, and have them lathe and tap it to fit a 1/8npt fitting, and then you can take your fuel pressure reading off there. I wouldn't recommend drilling it...I tried that, but it caught, and tore the crap out of the entire banjo bolt. Luckily, I was able to get another one, and just took it to a shop where they ran it on a lathe for me, and then tapped it too.
#4
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RatsMC
Chevy/GMC 6.2L and 6.5L
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05-04-2015 05:25 PM