Quote Originally Posted by Vteckidd View Post
we did one at mainstream at 10PSI that made 18X/160TQ it had I/H/E no cat , tuned on crome

Stock y8s dyno around 115-125 if they are HEALTHY

The question becomes how much do you want to spend. A supercharger will not make as much as an H22 but its close. And its WAY WAY WAY Cheaper. If you have $1500 to spend you CANT do an H22, you can do a supercharger. If you have $4000 to spend, well then you got something to work with.

Personally, if you have $2500-4000 to spend id do a Small turbo kit. Its cheap, you can make 200-220whp reliably with a super small turbo that will make it spool FAST. IE No turbo lag. Itll rape any swapped car, and youll still get good gas mileage.

D series i always recommend small turbo over a swap

tru dat. IF you already have a y8, then its definitely cheaper to go ahead and supercharge it as it is MUCH less of a hassle ... if you dont have a engine already, then you have alot of options. hands down though, H22 will run you ALOT more money depending on where you source your parts and how good of parts you decide to buy... even ALL ebay H22 swap parts will run more than a basic supercharger for a y8.