This is a pre-owned ECU from a manual transmission 3rd generation 2.0L non-MSP Mazda Protege. These are typically used when running a piggyback computer on a Mazdaspeed Protege. This ECU is plug and play, and will not throw any check engine lights when installed to your Mazdaspeed Protege. The advantage of running this ECU on an MSP with a piggyback spark and fuel controller is the fact that it has a much more linear base map which has a leaner air:fuel ratio and a more predictable timing map. This allows you to add fuel in a straightforward manner with an additional injector setup, and allows you to make more straightforward timing modifications with the piggyback computer.
SAVE OVER DEALER PRICE WITH THESE QUALITY REPLACEMENT ROTORS! Don't want drilled or slotted performance rotors? Not looking to spend a fortune at the dealership? These OEM style replacement blanks are the answer.
Blown your Protege's engine thanks to overboost or oil starvation? Not looking to spend the money for a built engine? Just want a spare motor? This complete drop-in long block is a used replacement including the following:
Assembled Long Block with all pistons, rods, crankshaft, block and head.
Break a shifter fork, gear, or have a beat up old transmission? Feel the way we do about the transmission that just broke in your Protege? Replace it with a good, used transmission, fully assembled and ready to drop in. These will fit any 2.0L FS-DE based Protege with a manual transmission.
Have a MazdaSpeed Protege or want to upgrade to a transmission with a limited slip differential? Upgrade to the MazdaSpeed transmission below (note: unless your car has ABS, you will need to install a speed sensor into the transmission).
Transmissions are shipped via freight and do not qualify for free shipping. Your order will ship when additional shipping fees are paid in full.