That’s right, S&P is now a United Motorsports Tuner, send us your timid, stock ecu and have it returned a beast in a box! Pricing will be the same as if you went to UM directly, (no labor up charges or fees).
It’s time for a summer sale, if you are thinking about a mk4 motor swap for your mk1, we are offering 20 percent off your wiring harness work or ecu tuning when you purchase an integration kit from us. This offer is good until around mid August. Purchase of the integration kit must be between July 10 and August 15, your harness can be scheduled up to a month after that.