Need help with making a stand alone harness
Thread Starter
On The Tree
Joined: Dec 2014
Posts: 103
Likes: 3
Got to thanking I don't have backup lights on my 1938 Oldsmobile business coupe .
No ls1nova71 I live in the Seattle wa area .
I've been told that my combo wasn't installed in to many trucks.
It's a 2006 express 3500 6.0 lq4 with a 4l60e up graded to a 4l65e and I have 04 dbw l59 flex fuel injectors and flex fuel inline sencer to run flex fuel if I want. I will have to put in block hugger headers .
Ive also installed a hydro booster for the brakes , and I Geo metro fuel tank with a 04 5.3 Tahoe fuel pump and a triangulated 4 link with a power tracks no slip with 323 gears in the rear and the car should weigh 3000 to 3500 lbs I'm thanking
I'm trying to decide if I want nitrous oxide or a turbo my plan for it is a cruiser / toy to take to car shows and take to drag strip some times if I want to in my engine bay their isn't a lot of side clearance .
Last edited by Gksportster; Jan 20, 2017 at 01:59 PM.
Thread Starter
On The Tree
Joined: Dec 2014
Posts: 103
Likes: 3
You can still use the EGR to log with. They changed the interface in 3.0 and it wiped out any of the custom PIDs that were set up, but you can still go in and create new ones, the method is just different now.
I'm logging AFR through the AC pin, fuel pressure through the fuel tank pressure pin, and am setting up either backpressure or EGTs through the EGR pin. All on the standard HPT.
I'm going to be upgrading to the Pro just because tuning someone else's car without the wideband pinned in is a PITA. I have a sniffer I put in the tailpipe but I still can't log it on HPT unless I pin it into the PCM. If you only plan on wideband tuning your own car, the Pro version is pointless. If you might do others down the road, get the Pro.
I'm logging AFR through the AC pin, fuel pressure through the fuel tank pressure pin, and am setting up either backpressure or EGTs through the EGR pin. All on the standard HPT.
I'm going to be upgrading to the Pro just because tuning someone else's car without the wideband pinned in is a PITA. I have a sniffer I put in the tailpipe but I still can't log it on HPT unless I pin it into the PCM. If you only plan on wideband tuning your own car, the Pro version is pointless. If you might do others down the road, get the Pro.
Thread Starter
On The Tree
Joined: Dec 2014
Posts: 103
Likes: 3
I figured I should let everyone know that for now the plan is to get it running and in a year or so go with nitrous or turbo.
I've had the car for 10 years and only drove it a couple times when I had a 327 in it just as test drives
I've had the car for 10 years and only drove it a couple times when I had a 327 in it just as test drives
Thread Starter
On The Tree
Joined: Dec 2014
Posts: 103
Likes: 3
I went out and the pink wires are on number 11,12 on the nss connector one could be a faded red in the pic it almost looks orange
