rec.autos.simulators

TM Nas Pro Modifications?

ZZ Busc

TM Nas Pro Modifications?

by ZZ Busc » Sun, 02 May 1999 04:00:00

I have an extra Nas Pro wheel lying around. I was wondering if anyone
has tried to modify this wheel to use springs instead of the bungees?

If anyone has done this how was it done? Was it easy?

I've been to Lew's wheels and Wally's, but it hasn't helped so far.

Has anyone done this? I know where to get pots, it's just figuring out
how to do springs that has me confused.

Thanks,

"ZZ"

--
Official member IGPS (Internet Grand Prix Series)
And Sim Racing Mag Ferrari Challenge
----------------
Busch Motorsports
"Remember racecar is racecar spelled backward"
-----------------
Busch Carpentry
"Plans?"

DAVI

TM Nas Pro Modifications?

by DAVI » Mon, 03 May 1999 04:00:00

I have done it to a T2.  The problem is a proper mounting area for springs.
 I kinda Jerry rigged it.  It feels much better then bungee, but I need to
work on wheel too much.  I have plans on taking the wiring harness from the
wheel and build a better frame and centering system.  I am not sure when I
will get it all done since Wheel works great for SCGT right now.

Dave



Marty U'Re

TM Nas Pro Modifications?

by Marty U'Re » Sat, 15 May 1999 04:00:00

I've been thinking the same thing. Getting rid of the bungee would improve
things a lot but it seems to me just using springs to center the wheel
without the the original pulley arrangement would reduce what's good about
the factory setup, i.e. firm centering and rising rate return force.

My concept is to use a bicycle chain tensioned by a spring on each end.
Then reproduce the original pulley setup with the sprocket wheels from a
bicycle deraileur.

The problem is getting this to work in that sleek plastic housing.

Marty


> I have an extra Nas Pro wheel lying around. I was wondering if anyone
> has tried to modify this wheel to use springs instead of the bungees?

> If anyone has done this how was it done? Was it easy?

> I've been to Lew's wheels and Wally's, but it hasn't helped so far.

> Has anyone done this? I know where to get pots, it's just figuring out
> how to do springs that has me confused.

> Thanks,

> "ZZ"

> --
> Official member IGPS (Internet Grand Prix Series)
> And Sim Racing Mag Ferrari Challenge
> ----------------
> Busch Motorsports
> "Remember racecar is racecar spelled backward"
> -----------------
> Busch Carpentry
> "Plans?"

ZZ Busc

TM Nas Pro Modifications?

by ZZ Busc » Sun, 16 May 1999 04:00:00

Thats a good idea. I think the teeth on the sprocket might be to small
though. Might have to use a gear wheel with higher teeth to grab the
chain better. It's a good idea though, I hadn't thought of that!

I was thinking about getting rid of the sleek case and mounting the dash
portion on a piece of wood ala Wally and Lew, somehow :)

"ZZ"

--
Official member IGPS (Internet Grand Prix Series)
And Sim Racing Mag Ferrari Challenge
----------------
Busch Motorsports
"Remember racecar is racecar spelled backward"
-----------------
Busch Carpentry
"Plans?"

DAVI

TM Nas Pro Modifications?

by DAVI » Sun, 16 May 1999 04:00:00

Well you can put springs inside a Thrustmaster dash.  I just removed the
pulleys drilled two small holes to run a small cable thru( double wraped 60
lb. test fishing line) and then ran it to springs.  IT works ok, but I do
replace the lines almost weekly, so when I get time I am going to build a
base and a better system using the T2 wiring harnerss.

Dave

Marty U'Re

TM Nas Pro Modifications?

by Marty U'Re » Tue, 18 May 1999 04:00:00

The way I envision this the sprocket wheels don't 'grab' the chain at all.
They're function is the same as the pulleys in factory setup...i.e. free
turning idler wheels.

Marty


> > y concept is to use a bicycle chain tensioned by a spring on each end.
> > Then reproduce the original pulley setup with the sprocket wheels from a
> > bicycle deraileur.
> Thats a good idea. I think the teeth on the sprocket might be to small
> though. Might have to use a gear wheel with higher teeth to grab the
> chain better. It's a good idea though, I hadn't thought of that!

> I was thinking about getting rid of the sleek case and mounting the dash
> portion on a piece of wood ala Wally and Lew, somehow :)

> "ZZ"

> --
> Official member IGPS (Internet Grand Prix Series)
> And Sim Racing Mag Ferrari Challenge
> ----------------
> Busch Motorsports
> "Remember racecar is racecar spelled backward"
> -----------------
> Busch Carpentry
> "Plans?"


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