05/06/2026
LS swapped Toyota Cressida
Customer came to us with maf errors on the stock ecu and asked for our advice. Ditch the stock ecu and install a Haltech Rebel LS.
For $1500 you can buy a Nexus ecu, wiring harness w/ multiple sub harnesses to work with pretty much any variant of GM LS engine. Install requires mounting the ecu, running power and ground to the battery, finding a 12v switched source, routing engine harness, and terminating fuel pump and fan control wires this ecu can be installed within a day or two. The kit supports auto or manual transmissions and pairs great with their IC-7 digital dash & CAN pad for complete control.
In this case install was slightly more complicated as the car already had an aftermarket fuse/relay box that needed to be reworked.