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Big Line Install

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I’m sure this has been covered 100 times but is 18 ft/lbs the torque spec for the fittings (where the banjo bolts were) on a big line install?  This would be on the kit between the vp44 and fuel filter housing.  I’m guessing 18 ft/lbs on the adapter fittings (both on the vp44 and filter housing outlet) and hand tight on the 90* that screw onto them?

 

Thanks!!

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  • 015point9
    015point9

    I've made couple trips to his place, I'm amazed what all he's makes.     AND. NO   He doesnt have that fancy bracket that he made for Mopar1973man for the line to fuel gauge...(exc

  • MyOle2500
    MyOle2500

    @JAG1 I agree, better to be safe than sorry.  Do these kits generally stay dry after retightening (if needed) or is this something every 30-50k you have to retighten due to engine vibration?  I’m just

  • JAG1
    JAG1

    The Vulcan big line kit does not have a hard 90 going into the VP. It is a long sweep 90 which helps not restrict the flow. Vulcan stuff is the best and best price too. Eric is good man..... no hard 9

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That's all I saw till today.

 

Bought a fuel filter. Havent done it in a year or more.

 

I think all decent pumps will only drop a couple psi

My 3 AD 165 pumps have all dropped 3 to 4 psi at WOT. Even the new 4g pump. My pick up is only 3/8", could be why. 

Filter fixed it. At least at and idle 

 

On freeway cruising at 19+ now

 

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Edited by Evan

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