Hi guys,
looks like my starting problems are not from the PTU, but from the ECU. Guess what I found out today. The place I got the engine from sent me a wrong ECU. The R32 GTR RB26DETT ECU part numbers are:
23710-05U60 23710-05U61 23710-05U62
depending on the year. My ECU is 2371M-64U76. Most 2371M ecus come on the SR20DE engines, and some come on maximas. No wonder the timing was completely off and only 4 cylinders would fire, proabaly they sent me a 4cyl ECU.
I saw several weeks ago an R32 ECU for sale on ebay. I am not sure if it sold, or the seller still has it for sale.
So, now I am looking for an R32 ECU. I believe they are interchangeable (only o2 sensors are different). Please email me at
[email protected] if you have a good working ecu for sale.