18-07-2006, 11:14pm
No.
Last year was an almost dead stock bike, but done on a different dyno. No correction, and returned a peak of 158HP.
But these guys, even before doing the bike, said their system typically records 10Hp less (this was a dynojet machine). So their 150HP is roughly equivalent to the original 158Hp.
The diffence is that the 150 HP is with the Ti Force bolted on. I guess that means that there's not really much to be gained in terms of HP just with the exhaust.
The PCIII was on, but no map installed. Then they did the tuning and got a 10Hp gain and a nice heap of torque.
The biggest surprise was the A/F ratio. I don't know what they are like standard in terms of the ratio, but I'd expect them to be on the conservative side, maybe around 13.5???
Just bolting on the xhaust gave bugger all in terms of HP really, but it returned a much leaner mix. I suppose that's not too surprising really.
But the guys seem to have got a pretty good mix over the range. I'd like some feedback from the egg spurts though on the ratio. Is it rich enough??
Funny too, the pipes have changed colour all the way back to the muffler now. I wonder what caused that? <i></i>
Last year was an almost dead stock bike, but done on a different dyno. No correction, and returned a peak of 158HP.
But these guys, even before doing the bike, said their system typically records 10Hp less (this was a dynojet machine). So their 150HP is roughly equivalent to the original 158Hp.
The diffence is that the 150 HP is with the Ti Force bolted on. I guess that means that there's not really much to be gained in terms of HP just with the exhaust.
The PCIII was on, but no map installed. Then they did the tuning and got a 10Hp gain and a nice heap of torque.
The biggest surprise was the A/F ratio. I don't know what they are like standard in terms of the ratio, but I'd expect them to be on the conservative side, maybe around 13.5???
Just bolting on the xhaust gave bugger all in terms of HP really, but it returned a much leaner mix. I suppose that's not too surprising really.
But the guys seem to have got a pretty good mix over the range. I'd like some feedback from the egg spurts though on the ratio. Is it rich enough??
Funny too, the pipes have changed colour all the way back to the muffler now. I wonder what caused that? <i></i>