max rpm on lucas

[Matty]

I wouldnt recomend revving the lucas too hard past 4500 anyway tbh as the turbo starts cutting out so no power after that

This will still obviously apply to a Bosch as well..

Unless you have the air there (obviously dependent on Turbo etc.), it's gonna be damn right shit in my opinion...

Not saying, it's not worth getting the Bosch, just saying, unless you have the right turbo, IMO it's pretty useless revvin' to 6k etc (depending on your turbo setup)