Drove a Putra with 4G93 NA rebore to 1.9 before and power delivery is much linear. Not to mentioned higher redline(compare to turbo) and boxer like exhaust setup.
We can always spot welding the chassis for more durability. And there are aftermarket strut bars to play with. Too bad JPJ may had their way on visible spot welded chassis.
1.9? This Putra went all the way to 2.2. God knows how he went from 1.8 to 2.2. Unbelievable power though. Hated the high cams, made it damn twitchy on the high end.
I've heard Satrias going until like 400-500hp. Can putra do the same? Or at least tell me what will happen if the chassis can't stand the power
I've seen a Wira with that kind of power. I dunno, but personally I doubt these cars ever really utilize the full potential on the street. Like what crazyee said - it's going to be beyond realibility. The Putra I was harping on about had slightly more than 300whp and went on track every other weekend. Sepang once had his bumper fall off supposedly because of his canards and it was producing too much front downforce it tore the plastic joints right off. After about half a year, the owner noticed a lot of strange squeeky noises and after some checking discovered cracks (very visible) along the front left absorber mounter area near the engine mounting and the front radiator chassis area there. Cracks. I never thought it'd be possible crack a chassis especially the reinforced area around the suspension mount.
So good luck to the 500bhp Satrias.