[Fot] TR4 piston & liner life span

[MadMarx]

Hi,

 

the pistons last quite a while
.5-10 years.

The rings need to be replaced every 3-4 years maybe, if they start leaking.

The liners, some last, others crack.

 

Cheers

Chris

 

 

Von: Fot [mailto:fot-bounces at autox.team.net] Im Auftrag von Jim Gray
Gesendet: Samstag, 29. Oktober 2016 20:22
An: fot at autox.team.net
Betreff: [Fot] TR4 piston & liner life span

 

Greetings FoT,

I just finished perfect season sans one session where I snapped off my gas
pedal but better that than the brake.

After two great seasons on the motor I started seeing some fluxuations in my
oil pressure so I’m going to go ahead and rebuild it.

I’ll do a compression test today after a quick spin around the neighborhood.

Anyway, I just wanted to see what folks typically get for piston & liner
life. I’m really only seeing a couple seasons.

Thanks for the input,

Jim g

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