Hi guys,

I don't really have a problem but a slight worry about my engine temps. I have an OS 12 TR(P)T 5port.

I run it as rich as possible, any richer and it dies the moment I throttle it. But the temp is still around ~135celcius.(taken at glow plug area) Ambient temp is around 33celcius. It runs fine and has decent power. I can lean it somemore coz I tried it before and there's still some power to be tapped.

But I'm worried about the engine temp. Anyone out there with this engine can give me some readings on their engine temp?

I'm also contemplating putting on a larger head. Any company out there makes a large head that fits the OS?

Cheers...