In short, OSP is D/EMod on DOT tires ;) For you, the main difference is
that your boost controller is allowed in OSP but not in ASP. In OSP you can
completely gut your car and do whatever you please with your engine.
'91 CS Miata
----- Original Message -----
From: "Dan USA" <email@example.com>
Sent: Friday, January 19, 2001 10:03 AM
Subject: Porsche 944T in ASP or OSP
> Can someone tell me the difference between ASP and OSP. Can I modify the
> boost in my 944 Turbo and still run in OSP? I really do intend to get a
> rule book :^)
> Speaking of rule books, is there a GGR version of the book with local
> Below is the thread that was started on the team.net list.
> Dan D
> -----Original Message-----
> From: firstname.lastname@example.org [mailto:email@example.com]On
> Behalf Of Dan USA
> Sent: Friday, January 19, 2001 9:09 AM
> To: Matt Murray; team.net
> Subject: RE: Supra Classing, was: SM PAX
> Well, I hadn't thought about OSP. But that looks like a good option. I'm
> not totally out of the competition. (At least I shouldn't finish last).
> But, how much freedom does that class give me on my modifications as
> Is the boost adjustable? I realize this might be a regional question so
> I'll go run off to the other list. Thanks for your suggestions.
> I guess my only other options are to remove some mods and go back a notch.
> But I CAN'T do that!
> Dan D.
> BTW. I'm not ready to cut the roof off my 944 yet to run in EM. Maybe
> later :^)
> > -----Original Message-----
> > From: firstname.lastname@example.org [mailto:email@example.com]On
> > Behalf Of Matt Murray
> > Sent: Friday, January 19, 2001 7:21 AM
> > To: team.net
> > Subject: Re: Supra Classing, was: SM PAX
> > Where would it go if he doesn't want to run OSP or it doesn't exist in
> > area? I'm not familiar enough with SP rules, and I know Paul does
> > *actually*
> > know something about a 944 turbo, with some mods.
> > Matt Murray
> > firstname.lastname@example.org
> > For the ultimate Rally book and information,
> > go to http://www.goss.com/rally.htm
> > and type in "MU01" for a ten percent discount.
> > ----- Original Message -----
> > From: "Paul Foster" <email@example.com>
> > > <<<Ok, That brings me to my dilemma. What class do I run my 86
> > 944 Turbo
> > > <<<in? It is basically stock with the addition of R tires, MAF, Chip,
> > > <<<MO30 suspension.
> > > <<<If I take out the Manual Boost Controller and go back to the stock
> > boost
> > > <<<control, can I run in ASP? Or did this get changed this year?>>>
> > >
> > > I believe the MAF and KLR chip move you to EM unless you run
> > the required
> > > restrictor. Then I THINK you can run in Prepared.
> > >
> > > <<<BTW, As an old hot rodder, I love modified cars :^)>>>
> > >
> > > Then I'd recommend running in OSP or get the local organizers
> > to start an
> > > OSP class if it doesn't exist.
> > >
> > > Paul Foster