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Old Apr 13, 2007 | 10:34 AM
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From: brimfield, illinois
Default Dyno # HSW kit

I have finally got my HSW Sudden impact dual nozzle wet kit done after a couple months of piecing everything together. I haven't installed my msd digital window switch yet, so on the dyno, on nitrous the rpm was started kinda high to not hurt the motor.
Just wanted to say thanks to matt at harris speed works for the good nitrous kit and rob at r&t's for the dyno help in Canton.

http://good-times.webshots.com/photo...ost=good-times

http://good-times.webshots.com/photo...ost=good-times

Hopefully the links work! This was with a 150 shot and the mods in my signature.

The torque was low because the tires wanted to slip on the dyno. I think it was because the bolts on my torque arm were loose (moser 12 bolt) and tires aren't the best. The bottle pressure was at 850 psi heated it up without bottle heater.
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Old Apr 13, 2007 | 11:00 AM
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sweet #'s !
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Old Apr 13, 2007 | 01:17 PM
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From: NW Chicago Subs
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I expected a lot more on the torque side.
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Old Apr 13, 2007 | 02:12 PM
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When he did the pull on nitrous the tires were spinning on the rollers so bad their was even white smoke off them and the whole car wanted to sidestep to the passenger side. After all the pulls were done we hopped under the car and saw the bolts on my 12 bolt backed out so i think that's why the car wouldn't hook on the dyno rollers even with 6 - 2" straps trying to hold it down.

I should have checked the bolts before the runs, and i told him not to worry about another run after we tighted the bolts back up b/c all i really wanted to know is if i had knock and what the air/fuel ratio was. So i could only guess what the torque would have came to. I'm sure on a good pull it would have had a lot more in it.

Now its time to give UMI a call and see what we can do for suspension once the funds build back up!
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Old Apr 13, 2007 | 02:34 PM
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From: NW Chicago Subs
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Well since you spun, you did not get the full load of the dyno and will not know if your tune is on or not. Just an FYI. I would try and log it again loaded. Either on the dyno or street just to be sure. It would suck to blow **** up at the track. I know it is not a huge hit but it can happen. Also should log lower if possible. From the on RPM of the window switch all the way to off.
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