It's an injector of X size, it has a flow rate and the ECU's duty cycle is adjusted accordingly ... as such I agree with Dave.

Absolute rubbish.

I will agree though that a appropriate silicon intake, a better TMIC and a aftermarket boost controller set up as a 3 port v 2 port allowing better resolution is required to get the best from your larger turbo setups.

A decent dump pipe and zorst helps a lot as well.

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[COLOR=Black]Liberty GT Spec B tuned 240 HP & 372 Nm at the hubs.[/COLOR] "Instead of banning high performance cars - ban low performance drivers"