Quick question i was laying out my np harness. It has a fuel pump relay included. Can i just cut the obs relay out and take the fp power wire to np fp relay
Quick question i was laying out my np harness. It has a fuel pump relay included. Can i just cut the obs relay out and take the fp power wire to np fp relay
yes you can, hook the output wire to the grey wire going to the fuel pump.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
Originally Posted by cottontop11
So with the 80e your transfercase stayed in the same location??? No driveshaft length changes??
03 2500 80e. We slid motor as far forward as dd mounts would let us. I did have to cut a splined portion off of another driveshaft for the front. I just welded it to the existing slip yoke. The rear looks good.
Crossmember in foward mounting holes.
Custom built front driveshaft.
I started it for the first time tonight. Fired right up. Holding 65psi oil pressure. Sounded great with strait manifolds. Seems like it was idled a little high. I didnt have a tach hooked up or anything.
Alnost there. Took it down the road for the first time. Something aint right it wont even spin the tires. Feels realy weak. It pulls pretty good after abot 3k. Nothing down low.
Last edited by cottontop11; 06-17-2012 at 08:14 PM.
do you have 02 sensors on it?
Check your fuel pressure.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
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