Good job my man. That is flat hauling!!!

 

WOW! awesome job scott!!! that thing is MOVIN!

 

Good job man!! I might have to try this woods drag pipe now.

 

Congradulations on the 4.6.

 

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Scott - Congratulations![img]i/expressions/face-icon-small-smile.gif[/img] Do you have any way of knowing how much of the improvement was gearing and how much was the new pipe setup?

4.6 is moving!...........no matter what you are on[img]i/expressions/face-icon-small-wink.gif[/img]

 

Just make sure you over-ride that new tranny so nobody can catch you.[img]i/expressions/face-icon-small-wink.gif[/img]

 

Scott, Your finding interested me so tonight I ceramic coated my custom RW pipe that looks like the one in production now. I made a tip 3 years ago just about identical to the drag pipe you and thbom are running. I made the tip 1/4 inch smaller ID to make up for the bigger header flow. I will test it on the dyno in the next few days and see how she does. It sure does sound knarly!! Everything went together nice and tight..

 

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I took the bike to the very same track. Same timing system and dropped 3 tenths by going to the RWR pipe with same gearing (15/42) that I ran with HPR pipe due to the bike making torque so much earlier, causing me to literally blow the tires off (13-paddle extremes). I started gearing it up and up and up to run the 4.6's. The bike just kept getting faster and faster. I still feel there is more on the table simply because I was still blowing the tires a little on the launch (even in 2nd gear) with a 16/40 gearing. I wish I could have made atleast 1 pass with a 16/38 just to for myself. Hope this helps....!