Looking into getting a denso Nippon style alternator for my build. Probably a daft question, do you have to have a tensioner? Not sure which one to get if I do. Engine is rs2000 16v in a early GBS zero.
Do you mean a separate pulley to tension the belt?
If so the answer is no. Mine is just tensioned by pivoting the alternator
Yea separate pully.
Looks like i will be pivoting the alternator then.
If you want one at cost price give me a shout.