i have a strange noise from engine area under load
the times it happens is when you go more throttle from 1100 rpm in any gear except first and it goes away at 2000 rpm
it sounds a little like its pinking , like a tingly noise but i have knocked timing back 5 degrees to eliminate this
as stated above its only when you load the engine up , if you just rest your foot on the pedal and let the revs raise on their own so to speak it doesn do it
so im thinking a bearing of some sort, ive took the belt off (toothed) and checked charger and alternator for play and both seem ok but i can not put said load on them
so the noise is a little like a bearing knocking charger has just been apart and had new oil seals , apex seals, and scroll bearing , the other bearing were fine , it was built by jabba a couple of years back and basically just popped an oil seal ,its done about 200 miles so isnt run in yet but noise has only just started over the weekend
im not looking for an answer over the internet from the abve statement just some ideas on what to check
cheers
