Need Clutching Help On IQR 800 Turbo

bisonboy02 · Jan 9, 2010

I am putting the finishing touches on my 800 turbo IQR. It is a 2006 IQR stretched to a 151" with a EZ Ryde suspension, 800 non-ves with a Aerocharger 53 series turbo.
I installed 20/41 gearing, 8 tooth drivers with a 2" track.
What would you guys recommend for clutching?
I am thinking along the lines of 10-66 weights with a almond/red spring with a 66-44.46 helix.
Does this sound like it might work for this set-up? Or am I way off?
Any help would be great.
Thanks

devilrmk · Jan 10, 2010

How much boost?

Doesn't sound like enough weight, and the helix is way wrong.

You need a straight helix. The turbos don't have chit for low end and you need to get the R's up there to get boost. The progressive helix's don't let r's come up as easy so it ends up with lots of lag. A negative angled helix would be ideal but most the guys use a straight helix. Seems most I have read about run between 44-48 degree straight helix.

Running 8psi boost on my 800 edge with 70 gram weights 170/260 cat spring, straight 36 degree helix(button clutch) Its not perfect, I am still working on the clutching a little but its pretty good when its jetted clean. Clutches are staying very cool.

PurePressure · Jan 17, 2010

the ones that I have built I have used a straight 51 degree helix, team pink spring and I think 74 gram mtx weights and added one gram to the tip

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Need Clutching Help On IQR 800 Turbo

bisonboy02

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