I'm quite sure there are alot of ppl using Toyota Supercharger pistons on their GSR or 4G93 BOT. I guess there are also alot of ppl using it on reboer 4G91 and also 4G92.
There are some modification on the conrods...
Another standalone ECU that worth to consider. Check out the ECU software and it capable to handle many tyre engine.
Anyone try it before and any feedback?

Prepare to lay your eyes on the...