Originally Posted by
g-wan
for the performance i do beat it will be low then the original os speed right?i do see 1 of my friend using tz 5 port with os speed crank shaft and p/s but not yet test it and he away for offshore..
no idea for this, but then, a speed crankshaft is expensive compared to stock 3 and 5 port, and then, you have spec 1 and spec 2 speed!