45 hours between refreshes...

[BertBert]

Now that's impressive considering it was 30 not so long ago.
Well done Mr R.
Bert

[Steve57]

does that mean they are increasing the SR1 even further? was told at snetterton they were 60 hours in cup spec.

[BertBert]

I would imagine more as the SR1 must only use two cylinders in it's low-power state of tune. So 45x2=90 hours

In conversation with big Phil some while ago he was musing over how long they could the 1500 engine to last if the revs were turned down.

So how do we fancy 9750 max to get loads of engine hours?

Bert

[gaxor]

BertBert said:

Now that's impressive considering it was 30 not so long ago.
Well done Mr R.
Bert

That is the new Mk3 engine is it not. With the shorter stroke but wider bore.

You racing this year? We've just signed up for the SR3 Challenge (Gulp)