TAP 20vt chip

["Brandon Hull" <brandon@cardinalventures.com>]

Anybody using TAP's chip for the '91 200tq?  At $475, it's half the price of
IA's stage IV, and includes a stiffer wastegate spring.  Same HP claims.

Thanks,

Brandon Hull
'91 Ersatz S2, only using the lower third of cool 30lb boost gauge