Harness for vortec 4.3

[THEHEAT]

Ok guys I put A 98 4.3 Vortec in my Sami with A 4L60E tranny.And I would like to know what harness you guys have run and what external fuel pump you have used. Thanks.

 

[blacksheep10]

in tank is better for longevity (years and years and on) but an inline, you can buy some E2000's or the new one that is in another thread on here. I went with the Walbro gl392, the 255lph pump. its over $100, but supposedly walbro is IT for pumps. I hate changing pumps on the side of the trail when it quits on you
harness, new or thinned? Jim's for thinning one down. I got nothin on new

 

[whiskeymakin]

x2 for jims

 

[THEHEAT]

Thanks for the info. Does Jims reflash the PCM for the 4L60E tranny also.

 

[draggbody]

man i **** out two walbro 255s in allies buggy... replumbed for a e2000... i can buy those anywhere...

 

[THEHEAT]

I like the ideal of using the stock fuel pump. Are there after market tanks that will fit in our buggies that use the stock fuel pump?

 

[blacksheep10]

just find one of the same depth, that's the important thing (or modify your pickup a bit). that's what a lot of jeep guys do. then make a ring to press the sender in teh tank. I've made some for TJ cells .

 

[87yjtoy]

I'm running a MSD 2225 fuel pump. into a vac control regulator. works well for me.