 m42 to m44 swap issues
Hi people I hope someone can help me out a bit here i have done a complete swap from m42 to m44 in a 96 316i and the swap is all working execpt for one thing when its in gear the engine wont rev past approx 5200 when in netural it will rev to 7000 when it is cold it will rev to 7000 in gear but when at running temp she wont.when i did the engine swap i even had it taked to the dealer to allign the obdII. I am now stuck and dont know where else to look and the dealer in western australia just put his up in the air and said i dont know so please someone help!!!! | 
Threaded Mode