Originally posted by rcosmax
I have the os tr (p) te(spec) engine and it is very fast. I run the kyosho tuned manifold and pipe in my fwo5 r and it keeps up with the piccos sirios and rossis on the straights (i have changed to 39th diff ring gears) but it is faster in the infield and more drivable and never has flamed out on me once. The run times are much longer too. I like it but the other guys at he track hate that I have an engine that competes with them at 1/2 the price.
i also have the OS tr on my FW-05R and its awesome