Where did you get that over flow tank from?
Where did you get that over flow tank from?
Junkyard 5.3 milled heads 200 shot, built 4l80e with circle D 4000 multi disc converter
EPS cam 23x/23x 600/603 112lsa
KP 6 link bagged with Accuair E-Level
http://www.nitrousexpress.com/
thanks man, it's taking me long enough, LOL!!!!Originally Posted by dimebagged
on the truck harness i basically removed everything that went to the truck ECU, injectors, o2 sensors, egr, etc.....
i left a few wires for the a/c. then i had to sort through all the wires that go into the c100 connector on the firewall & figure what goes where, oil pressure, temp, speedo, tach, check engine light, etc....
it's very time consuming, but with the right diagrams it's, not too bad. what year is your truck? i have the diagrams for 96-98, which are different. i found out the hard way. my truck is a 96 & the first harness i got was for a 98. i didn't realize they were different till i had it all striped down, but i just consider it i learning experience, LOL!!!!
LMK if you have any questions. i'm by no means an expert, but i've figured a lot of this stuff out.
ebay. it was like $35 or so. they have some that look identical that where $100-$200, but this one works fine so far.
Do you have any pictures of it installed and how you routed the coolant lines?
Junkyard 5.3 milled heads 200 shot, built 4l80e with circle D 4000 multi disc converter
EPS cam 23x/23x 600/603 112lsa
KP 6 link bagged with Accuair E-Level
http://www.nitrousexpress.com/
I read this whole thing but I didn't catch if u used any of the ls1/camaro engine wiring? Since u got the NP wiring does that take place of any engines harness? Mine iS a 95, so it's a Lil different, but the loom on the drivers side should be similar. Thx
i mounted it right on side the radiator. my battery is in the bed so it wasn't in my way. the lines coming out the bottom of the overflow tank are like 1/4" & the port coming off the radiator is 3/8" so i went to home depot & bought a barbed 1/4" & 3/8" & tied them together with a 90
only thing i did with the LS1 harness was sell it to pay for my headers, LOL!!! if you go with the NP harness you don't need the LS1 harness. you will need your truck harness & will need to find the wiring diagram on the c100 connector going into the firewall on the drivers side. i'm not sure how the wires are on the 95's. i know that was a funny year where things got changed. if you removed the plug we can compare your wires to the diagrams i have. hopefully they will be the same as the 96.
Cool thanks! I'm a ways out on the wiring. I'm still lookin for a engine and now I know I can buy one with out a harness.
really drove her around today for the first time. runs good, but very slow throttle response. not sure what it could be. i need to get my 3" exhaust ran, right now i have the headers going to the puny 2" pipes that were there. i also may see if i can borrow another stock throttle body, mine's been ported & polished, maybe ported a little too much? after that, maybe look into the tune? other then that she runs great, idles good, shifts good, i'm pretty pleased so far, but i know there's more to this motor.
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