For those with superchargers...Need technical advice

[freytes2004]

Thanks H2BILL
A dyno would be great but I can't seem to find one that is 4wheel capable Diablo Sport told me they took the front driveshaft off on their H2 because they don't have a four wheel dyno to develop a tuner is that something I should do since my choices of dynos are limited?

[H2 Bill]

That would be great. Have them disconnect the front wheel drive and go for the dyno tune.

[OrangeCrush]

Originally Posted by Tallowood_Air

500+ RWHP?

c'mon.

Don't shoot the messenger, I'm just telling you what they said it dynoed at.

I haven't dynoed mine so I couldn't tell ya what it would do. 500 does seem kinda steep but I wasn't there.

Originally Posted by H2 Bill

That would be great. Have them disconnect the front wheel drive and go for the dyno tune.

Isn't there a trick to removing the front driveshaft. I remember when I was having a vibration problem, I removed the frt shaft so I could eliminate one possible source.

Once I removed it, the truck wouldn't go into gear.

If I remember correctly, you have to bypass some plug or something... I can't quite remember... perhaps someone can clue me in.

[HUMMERcustoms.com/TAZ]

If you just unhook driveshaft the rig will not run so you can do a RWD dyno check. It is because of the way the transfer case is designed to put load at 40% front and 60% rear axle.

There usually is a work around everything but, i did not try anymore because the only dyno near me is one axle only and even with stock tires and rims the H2 was to wide for the dynojet.

TAZ