Has anyone done the Haltech replacement on the Sprintex installation - including larger injectors and exhaust upgrade.

If so, what would be the expected gains?

Has anyone done the Haltech replacement on the Sprintex installation - including larger injectors and exhaust upgrade.

If so, what would be the expected gains?

Pretty sure it hasn't been done yet. I think there will be one comming out of Sydney soon with an aftermarket tune on a Ralliart engine. Will be interesting.