Timing chain noise
Turbo Mini Forums

My timing chain is getting very noisy.

Should I just change it, or is there a possibility that it just needs adjustment?

In the 13's at last!.. Just

Change it.

Any reccomendations on where to get a good one from?

In the 13's at last!.. Just

dsn classics mate www.dsnclassics.co.uk

always looking for them bigger bunches of bannanas

Is the turbo single or duplex as standard?

In the 13's at last!.. Just

Single as standard, duplex is a worthwhile and easy upgrade though, remember to countersink the two bolts near the crankshaft and use 1/4" UNF countersunk screws to clear the crank gear, apart from this its a direct swap, also whilst you are at it replace the rubber tensioner buffer pad with a new one, only a few pounds for the part.

Thanks Tom,

is this all possible to do on the car? or is it easier to go for a replacement single?

In the 13's at last!.. Just

do as tom says, its only a case of an hour or two to drop the engine and make it very easy. otherwise i reckon it should be possible with the engine in and an angle drill but i wouldnt like doing it.

It is possible with engine in, once the old chain and cover etc is off, it is only a couple more bolts to remove the steel front plate, you can then countersink it on the bench before refitting it with a new gasket.