3/3/2010 518ers Todd and Mark troubleshooting a troublesome XP800R stock hilldragger
3/4 518ers Richie and Tom tuning on their Crankshop twin piped XP800R mod racer
3/5 315er Pat Herbert dialing carbs/ timing on Crankshop Polaris 990 mod hilldrag sled
3/9 Full Power Justin dyno testing his Nytro trail mod on pump gas, plus dialing in his gonzo-injector gonzo boosted Stage 4 4tek.
3/11 greedy 518ers Todd and Tommy back again w/ CS piped XP800R testing engine changes hoping for more HP.
3/12 Dead one Dave boondocker tuning his D&D XF901 twin pipe trail mod for this weekend’s HillDrags
3/12 PAer Bill Swoyer back again to fine tune Cutler carbs on his Crankshop 990 ProMod Hilldragger
3/19 Jesse Meuller, Crankshop XP800 mod HillDragger
3/23 Mike Koz, XF800 twin pipe HillDrag imp stocker, Boondocker tune to perfection (as always).
3/26 Billy Howard & Bobby Donnatelle testing the new Hindle header on the 4tek (results on DTR members pages)
3/30 home made turbo system for D&D F9 SS engine w/ boondocker turbo controller
4/8 Jim Cooper testing new longer pistons for his PS1000 SkiDoo triple asphalt sled
4/15 Casel Mulkins testing preproduction Rush 800 (results on DTR members pages)
4/17 4 Tek w/ Bondi porting and Hindle exhaust, RB3 tuning
4/21-4/23 Testing military spy drone engine, cams off
4/24 Adam Schmitt tuning revised XCR800 asphalt racer, reduced compression and lowered ports
4/27-5/2 new Yamaha 450 4stroke motocross bike, testing all available GYTR parts including CNC ported head/ cams. Testing is being done on the SF901 sled driveshaft dyno connected to the output shaft of the YZ450 trans.