Viper asphalt sled

[machzrobbie]

Fastest runs were run at 20 pounds

 

[machzrobbie]

 

[machzrobbie]

Back out today

 

[machzrobbie]

 

[DIALIN43]

great job 8.39 is flying

 

[machzrobbie]

Had a great weekend at US131 drag strip at the Amsnow shootout. After a rough start testing Friday, with a blowoff valve not doing its job(diaphragm was ripped and it wouldn't make boost)after fixing that, I notice while going over the sled my track had a chunk out of it. Thanks to Denis Mott for selling me a track we changed it and had a 2 great days of racing and sled ran its best of 8.31 letting off after 1000ft coasting past the line as it ran out of gear(I wish EVO had the tune with the rev extend done as it could have run over 160 mph with my current gear - A couple more runs I think we can get this to a 8.1 or 8.2 - I was running 26 pounds on the fast run - had one run down the track at 30 pounds but let off

 

[stingray719]

Had a great weekend at US131 drag strip at the Amsnow shootout. After a rough start testing Friday, with a blowoff valve not doing its job(diaphragm was ripped and it wouldn't make boost)after fixing that, I notice while going over the sled my track had a chunk out of it. Thanks to Denis Mott for selling me a track we changed it and had a 2 great days of racing and sled ran its best of 8.31 letting off after 1000ft coasting past the line as it ran out of gear(I wish EVO had the tune with the rev extend done as it could have run over 160 mph with my current gear - A couple more runs I think we can get this to a 8.1 or 8.2 - I was running 26 pounds on the fast run - had one run down the track at 30 pounds but let off

Its here.

http://www.evopowersports.com/Yamah...archPage=2&searchRank=salesrank&searchSize=12

 

[machzrobbie]

Its here.

http://www.evopowersports.com/Yamah...archPage=2&searchRank=salesrank&searchSize=12

I saw that Monday morning, but I don't know if I'll get out to the track again this year with it in the ECU

 

[machzrobbie]

Just got finished converting the sled over to the snow. Made a few changes for the winter, installed a MCX inter cooler with injectors in it to handle fuel better for the winter, new 1.25 ripsaw with trigger studs, installed a 2.5 inch muffler, walbro in tank pump, new set of hand guards. I'm thinking of install meth to be able to turn the boost up whenever I want, just have to decide on which kit.

 

[yamamarc]

holly #*$&@ that is awesome!!! you wanna be my friend!!! lol