- Joined
- Aug 18, 2008
- Messages
- 4,081
I still couldn't say whether it is 'essential', I guess enough people are running them without grenading engines to suggest perhaps not, but then perhaps they are just lucky enough not have hit the magic note in the rev band for prolonged periods of time. I think if I was building an engine and spent a lot of time driving on the motorway, I would like the extra security over the marginal increase in performance with an N1 pulley.
On a race engine, go ahead and ditch it.
On a race engine, go ahead and ditch it.