VtecScott
RCTalk Racer
well i recently brought a HPI RS4, erm since I've brought it I've made some changes e.g. hop-up parts, looks really great and i still have some more to come but aint sure when they will be here, but il defo update the page n show you the changes, but I'm looking at doing a number of things but i need help with, 1st i want a new engine does any 1 recomend any decent ones?? 2nd I'm thinking about either supercharging it or putting a nitrous kit on, would u recomend or not???
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