fatti03msp
Contributor
- :
- 03 MSP & 91 RX-7 & 00 1500
i love the gt28rs, im rocking it now on a stock block with about 12psi, but i also have a decent tune which is like everyone saying will def. help with the safety factor of the motor , if your like me and its difficult for you to build a motor cause 1) the money 2) my msp is my DD and 3) no garage to work in. then i would make sure you pick the splitsecond AFC and if you can put the lil more cash def. get the unit that allows you to control timing.