KL07 ecu vs KL01 with ZE?

ProjekMX3 · Post by **ProjekMX3** » May 30th, 2005, 8:56 am

During the process of my swap/restoration I bought a 93 pgt ecu for my ze figuring it would make the engine run smoother. Anyway the part number of my ecu is a kl07 and it seems like whenever people are talking about the best ecu to use other than the true ze ecu they are refering to the kl01. Now my question is what is the difference between a kl07 and a kl01.

bmwm3guy · Post by **bmwm3guy** » May 30th, 2005, 10:08 am

to my knowledge Ive never heard of a KL01 ECU, KL01 refers to the cams that come in the curved neck ZE's.