i just did a comp box,bd short shift linkage for the nv4500 5 speed,afe 7 stock box filter.i now know i need a nother fuel pump back by the tank[just had the dealer put in a new lift pump]my isspro gauge[have all 3] reads 7-9 psi most of the time.[1]who makes an inexpensive fuel pump kit for the tank[with all the parts needed]???[2] where's the best place to get a cover so i dont have to splice the fuel wire??[3] my last question is who make the absolute quiestest aftermarket 4" exhaust system.these i hope these mods will help with the peformance that i have lost at 60k miles.injectors are next[dd2's or ????].thanks bws.

 

anybody???

 

bws
There was a member in the classifieds that sold kits for a Holley or maybe Scotty could set you up. Blue Chip for the cover and I cant answer the exhaust ?

 

Pretty much any aftermarket exhaust is gonna be quiet if you've got a muffler on them. Bluechip sells the pump cover but be warned that the dealers are looking under the cover to see if it's been tampered with. I recommend the TST grabber. Smaller hole and harder to detect. Ryan was the name of the guy selling the holley kit. Do a search on here for aftermarket fuel pumps and then I recommend getting comfortable cause there's a TON of info. I also highly recommend Scotty's max flow kit. It's funny you say that your truck has lost performance at 60k miles. I've got almost 80k on my old girl and she gets faster every day.

 

my warranty is gone cause i'm past 5 years,so any cover would work.ive never used any diesel cleaner so i,m thinking my injectors are dirty??just put my first application of the power service cleaner.maybee i should return that afe 7 stock box filter and do the scottys thing??15-16 mpg is the best i get???

 

BWS,
Yer warranty on the engine is good till 100,000 miles, no time limit. However, be carefull with that pump! Them dealers are well aware of fuel modules.

Deffinently do a Scotty or K&N with the air. That is a must. 16 aint bad. I get around 17.5 on the road at 80 MPH empty. 14 pullin my camper.
I run Stanadyne blue lable year round. Never had to touch my injectors.
Hope this help!

 

I run lucas every tank and it helps by about 1-2mpg. I'll tell you how my injectors look here in the next couple of hours.

 

let me know,i just started using power service,where can i get a set of injectors cheap??

 

Well, after 80k miles, my old injectors looked alright. They had some carbon build up but not bad. As for a set of cheap injectors, http://cgi.ebay.com/ebaymotors/ws/eB...e=STRK:MEWA:IT That should do it.