B bigfish New member May 15, 2007 #1 looking to put in fuel pressure gauge what is better rail pressure or pump pressure to moniter just want to make sure of no lift pump failing causing other probs.:thankyou2:
looking to put in fuel pressure gauge what is better rail pressure or pump pressure to moniter just want to make sure of no lift pump failing causing other probs.:thankyou2:
Pooter MFNG Jun 8, 2007 #2 Id start out with a fuel pressure guage, then move up to a rail pressure guage as you get more serious with the mods... Heres one way to tap for fuel pressure at the stock filter canister. http://www.dieselmanor.com/diy/CMS3-gauge/G3image18.htm Some also tap the cp3 for a reading after the filter.
Id start out with a fuel pressure guage, then move up to a rail pressure guage as you get more serious with the mods... Heres one way to tap for fuel pressure at the stock filter canister. http://www.dieselmanor.com/diy/CMS3-gauge/G3image18.htm Some also tap the cp3 for a reading after the filter.