Ya.. Thats good enough. I've a fren whose Iswara 4G13 already marked 100-105HP on the dyno. Thats good enough already.. To TS, if u targetting on number of HP for 4G13, its better be realistic. 180HP is about the size of Honda B18C GSR, 4G92 MIVEC and nearly the size of B16B R Type-R. It's better for u to mods as "sedap bawak".. Fun to drive, more torque and better handling. That's enough. You should look into better brakes system, nice set of tires, lightweight rims, better absorber, and a lil bit of UR chassis strengthening. I've been with Iswara before i switch to Honda. At least i can share u a bit.
I attached a pix of my fren 100's HP 4Gs.
