Cam belt

[S15 SILVIA]

Hi.
Am I right in thinking silvia sr engines are chain driven, and don't have cam belts?
How often do tensioners need replacing, Is it a simple job?
When if ever do the timing chains need replacing?
Regards mike

 

[adz87kc]

They have timing chains, as far as i know the chain should last the life of the engine.

As for changing the tensioner; i'm sure one of the more experienced members can give you the correct information.

 

[S15 SILVIA]

Anyone know anymore on this subject?
Any info on tensioners, and their replacement?
Cheers.

 

[Dazz0i]

when they get noisey.

or 100kish