that s13 holds peak torque for 3500rpm..that would be fast as f**k man..besides in a lightweight s13 a huge torque increase would be lethal,maybe its just been tuned that way..
Everyone loves the sl2 cause of intrenet yabba..there is no real results yet so few of us decided to try it, now everyone is jumping on the bandwagon before we has results...
Sl2 will probaly only do around 260_280. On pulp..thats all we ever expected, and all the stock manifold can really deal with comfortably...what, you expected more??