Performance and Accessories 2nd gen only Talk about Dodge/Cummins aftermarket products for second generation trucks here. Can include high-performance mods, or general accessories.

Fuel guage-good news, bad news

Old 04-21-2003, 06:42 PM
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Fuel guage-good news, bad news

The good news is I finished installing my new Isspro fuel guage in the dash cubby hole. Looks sweet. ;D Now the bad news- Idle 13, Cruising 9, WOT 5 :'( (Why am I not surprised?) Curious to get input on best replacement-<br>Replace stock pump/ add banjos<br>Aftermarket pump ( I seem to remember reading there was some problems with Holley Blacks recently)<br><br>Pushing a bit of fuel-see sig below and would like to come up with more permanent solution (15K on truck now) I'm in New England and the salt raises H*LL on anything undercarriage as far as connections etc. Thanks in advance.<br>Tim
Old 04-22-2003, 06:44 AM
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Re:Fuel guage-good news, bad news

That's not too bad. I would recommend some Hi-flow banjos. When I installed mine I had minimal gains in idle and cruise, but my WOT jumped 2 psi. Not bad for a $30.00 investment.
Old 04-22-2003, 10:31 AM
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Re:Fuel guage-good news, bad news

I have a Holley Black and I did have some problems with the return bypass vavle thingamajiger (I think that's it). I took it out (it requires removing a single screw), sprayed brake cleaner inside the hole, rubbed some fine grit sandpaper over the plunger VERY lightly, shot brake cleaner on the plunger, reinstalled. Pressures went from 8/6 to 16.6/13. ;D
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