Quote:
Originally Posted by moto-mike
We've done a bunch of these kits and they work very well. For the price difference it is a no-brainer. We only use EcuTek to tune them. Always a better result than anything else as you have the custom mapping ability and hybrid speed density. With the t620z you can break 300 on pump, get high 300's on e85.
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Is this on stock internals?
I'm not looking to build my motor until next summer, but want to get a turbo in a few weeks. So how well does the Greddy T620Z kit work on a stock FRS with upgraded clutch and Greddy cat-back exhaust on 91 octane?