Haltech Just received my Sprint RE + Harness from C. Ludwig
Thread Starter
Joined: Nov 2002
Posts: 1,790
Likes: 3
From: Travis AFB, CA to Okinawa, Japan
Just received my Sprint RE + Harness from C. Ludwig
Received my Haltech Sprint RE and built harness from Ludwig Motorsports and I must say that I am impressed with the workmanship. Took a bit of time to have it built, but it is well worth the wait. Came with Haltech coolant and air intake temp sensors, plug and play resistor relays, wired fuses/relays and new stock connectos all ready to plug in. I am using the stock CAS, ignition coils, S5 TPS, electric fan and my wideband will be wired in. Wanted to post some pics of the setup for others that are interested in doing the same thing. When I was researching parts I couldn't find to many pics of his setups.
Everything that came in the box


Stock FC ignition coil connectors

Injector, TPS, CAS, coolant and air temp connectors

Battery connections, fan, external map sensor wires if used later on

Fuse/relay block
Everything that came in the box


Stock FC ignition coil connectors

Injector, TPS, CAS, coolant and air temp connectors

Battery connections, fan, external map sensor wires if used later on

Fuse/relay block
Joined: Sep 2005
Posts: 25,581
Likes: 136
From: Smiths Falls.(near Ottawa!.Mapquest IT!)
The thing I love about Chris's work is that everything is labelled clearly.It helps when you have to trace wires.
Workmanship is excellent and frankly I Recommend him..ALL the time to anyone I can!
Workmanship is excellent and frankly I Recommend him..ALL the time to anyone I can!
Thread Starter
Joined: Nov 2002
Posts: 1,790
Likes: 3
From: Travis AFB, CA to Okinawa, Japan
No not running a/c, but I believe there is a thread floating around here about running a/c with the Sprint RE
I am impressed with the kit so far and the support has been top notch.
I am impressed with the kit so far and the support has been top notch.
Thread Starter
Joined: Nov 2002
Posts: 1,790
Likes: 3
From: Travis AFB, CA to Okinawa, Japan
Had an issue with high rpm's when I first installed the Haltech Sprint RE ecu. Went from a s4 TB to a S5 TB and TPS and blocked off the coolant lines on the block that went to it, but forgot to remove the thermowax stopper. Moved that little plunger out of the way and it stays at 1000 rpm's now with a nice lope from the large street port. Spent some time today getting some pulls, logs and getting a base tune on it up to 11psi. Feels good so far. Hopefully will have another day so I can start turning up the boost.








