Hurricane tune testing

[Never Satisfied]

Had fun the last 2 days messing around on local lakes trying to dial my sled in. Wanted good clutch set ups for both the 240 and 270 race tunes. Very impressed so far. Had a chance today to run another Hurricane sled with a 280 tune and an 1100 set up with a 5130 running on pump gas. This sled has won several big pump gas shootouts so it's fast. Right now I am not happy wit my holeshot as it spins too much. Even with engagement just below 4000. I'll mess with the suspension this week to help that along.

I have 21/38 gears and easily hit 126 in pretty short order with the 240 tune. Mine is a Cat so these Team clutches do not overdrive much. That might be it. With the 270 race today I hit 125 a couple times but we were running shorter distances, it was below 0 so I wasn't interested in seeing if I could hold it open long enough to hit 130 by driving the belt through the clutches.

Now for the good stuff, last year I had a stock muffler tune and ran OSP flatter weights around 80 grams or just under. I now have these same OSP weights fully loaded with magnets and still rev to 9000+ on a longer run, 93-94 grams I would guess. Hits 8750 out of the hole and climbs, pulling hard. The guy with the 280 tune was clutched too light and hitting 9200+ so even though the could take me right out of the hole I would run him down. You want to keep these in the power band. I did 1 roll on with the 5130 sled and we were neck and neck into the 120's when he blew the belt. All this on 91 ot of the pump. Fun day.

My only gripe is with the GAP flasher. It does not want to stay connected when the sled is running. That too will have to get fixed this week. I heard this is fixed with the updates coming.

We had to leave but these guys ran into a Sidewinder later today with a tune. Guy was bragging to them about how fast it was, said it was making 19 psi. So they lined them up and he left unhappy! I wasn't there so that's all I will say about it.

 

[snowdust]

What are you running for a helix?

 

[Doowithblue]

The Hurricane tunes are the real deal folks. Made a believer out of me!

 

[Never Satisfied]

Running the stock Team 58/49 with an STM torsional conversion.

 

[fullshift]

Running the stock Team 58/49 with an STM torsional conversion.

What springs in both clutches

 

[Byam]

You have a more OD in your TEAM than Yamaha !

 

[31cccat]

Stock primary and stm green secondary
Not much overdrive in a team
96.1 fully loaded

 

[31cccat]

Other guy had 20psi he said
I guess he found it wasn't the fastest on lake as stated
I believe they ran well over 1/4 mile
Needless to say they are both pretty damn fast