When do you go for external gates rather that actuator ?
I'm looking at turbo's at the moment & with the log manifold I'm a bit restricted for what size turbo I can fit, I know a 28RS will fit so was going to go up to the 2871 which will still flow enough for 400hp if I need it, thing is I'm not sure if the actuator will be ok as I'm not clued up as to why people go external gate, is it after a certain boost pressure ?
It's either that or I'll have to look into getting a manifold made so I can fit a larger unit like Robbie & Mark run from the off = more time & expence
I'm prob looking at 300 ATW once mapped up maybe a little more if the box will take it.