U4.2

kc kc at brgracing.com
Thu Apr 1 09:29:39 PDT 2010


Pro v 2 outlaw did not work as good as 2

We have a Sickness for Quickness 
KC BRG Racing Products 
110 2nd Ave South Unit D12
Pacheco Ca 94553
925-680-2560


-----Original Message-----
From: sv650-bounces at micapeak.com [mailto:sv650-bounces at micapeak.com] On
Behalf Of Steve Brunton
Sent: Thursday, April 01, 2010 8:42 AM
To: Suzuki SV650 Mailing List
Subject: Re: U4.2

On Wed, Mar 31, 2010 at 11:04 PM, KC Gager <kc at brgracing.com> wrote:
> We did a lot of testing last year u4 MR 9 mr 11 prov 1 prov + prov 2 U4
> rocked u 4 -2 had not legs. If you put u4 in and dynode it right a way u
> would get 6 to 7 Hp on a 1000 motor. But you let the open can sit with the
> cap on it and tested it 8 hours later you dropped 4 hp.
> U4-2 we would get 2 maybe 3 hp. I still like prov stuff user friendly very
> stable. And makes good hp. Only problem is very $$$$$
>

Did you test the R-Tech Outlaw? That is supposedly the equivalent of
the U 4.2 and what my 600 is mapped for. Definitely liked it much
better than the U4.2 stuff.

-steve



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