Very nice install Ground Loop
We share the horn with the TVR S series, the problem is that we only have the Low Note Horn.
HORN
Low Note Horn.
TVR Part #: 025M 058A
ALTERNATIVE PART INFO: Unipart GGE 151
Notes: Horn Marked Mixo Type 99
High Note Horn.
TVR Part #: 025M 057A
ALTERNATIVE PART INFO: Unipart GGE 152
From:
http://www.parkersteve.dsl.pipex.com/sparts.asp
So installing the high note horn and leaving the stock low note should sound good as well.
I went for the stebel nautilus air horn:
http://www.elisetalk.com/forums/show...498#post121498
Chococar went for the Hella Twin Supertone Horn Kit
http://www.elisetalk.com/forums/showthread.php?t=9457
It's good to be heard when not seen by large SUV's.
Edit: if someone finds the High Note Horn, it probably needs a new relay and wiring. just FYI.