More Power Required

[scorry]

I got my original muffler professionally cut and opened up ie a 50mm perf tube put in it, maybe you want it, a swap (so I got the original) you can have my modded one.
It did make a difference to mine so should on yours

could be keen mate, ill see how much i get with the stock one to start with.

thanks heaps for the offer

[ducatilover]

was sx cam in it which for stock is pretty good, soon to have a hot cam tho.

540 cam will have to wait, this is gonna cost me a bit as it is

Do you know what duration/lift/lobe centers etc? You may be able to get a great custom grind done. Flow the head to help the cam.

[scorry]

Do you know what duration/lift/lobe centers etc? You may be able to get a great custom grind done. Flow the head to help the cam.

straight from the hot cams website, i have no idea what this means btw lol

Intake
Intake lift (mm): 10.80
Intake lobe center (degrees): 113.00
Intake duration (degrees at 1mm): 271.00
Intake valve lash (mm): 0.13
Exhaust
Exhaust lift (mm): 10.20
Exhaust lobe center (degrees): 111.00
Exhaust duration (degrees at 1mm): 261.00
Exhaust valve lash (mm): 0.13

[ducatilover]

straight from the hot cams website, i have no idea what this means btw lol

Intake
Intake lift (mm): 10.80
Intake lobe center (degrees): 113.00
Intake duration (degrees at 1mm): 271.00
Intake valve lash (mm): 0.13
Exhaust
Exhaust lift (mm): 10.20
Exhaust lobe center (degrees): 111.00
Exhaust duration (degrees at 1mm): 261.00
Exhaust valve lash (mm): 0.13

Those lobe centers are silly, 106-108 would be better, my bike is running 105. The duration wouldn't need any improvement [especially considering it's measured at 1mm of lift] I would be inclined to run tighter lobe centers myself

[barryr1]

Buy my WR480 mate hahaha.

[scorry]

Buy my WR480 mate hahaha.

have you not sold that thing yet?

thought it would have been snapped up at the price oyu were asking.

Might not be much luck fr me selling my wr then huh?

[barryr1]

Loads of idiots wanting to pay $6k for it, I had one serious guy but only had $7k and couldn't get any more. So I am now breaking it up for bits I think.

Shame but no one has the cash........

[Quasievil]

looks like my Bike is coming to Christchurch Scorry, possible sold, guys coming on Friday to check it out.

[cowpoos]

Those lobe centers are silly, 106-108 would be better, my bike is running 105. The duration wouldn't need any improvement [especially considering it's measured at 1mm of lift] I would be inclined to run tighter lobe centers myself

no there are fine for a engine making good power in a 5000-8500rpm rev range with a 720 degree firing.

[ducatilover]

no there are fine for a engine making good power in a 5000-8500rpm rev range with a 720 degree firing.

That doesn't rev very high does it? I was expecting a bit more rev than that, you are right.

[scorry]

looks like my Bike is coming to Christchurch Scorry, possible sold, guys coming on Friday to check it out.

oh tru, hmm will keep an eye out at the next meeting in levels then maybe?

[scorry]

Dam it, should have sold the bloody thing!!!

went to put it back together after putting the new cam and cam chain in and thought i had better check out the piston while im there.

heaps of marks down the side of it and on the bore, fook it.

now its gunna need a new piston and a rod kit before the double header (levels on saturday and teretonga on sunday) this weekend.


wont know till later this morning if i can even get parts here that quick.

this one is gunna hurt the bank for sure

[barryr1]

Do you want to buy a WR480 to run?? Hahaha

Hope you get it sorted in time.