[s-cars] Re: Subject: Why does Stage 1+ ping.

[Mike Platt]

I was running Mobil Super but noticed 2 things. Real
smelly cats in my exhaust and some pinging on 90+
degree days. I have switched to Sunoco Ultra 94 and
problem seems to be gone.
I have also been taking it easy on the full boost runs
too, waiting for my Samco GP order to come in. I get
some loud hissing from what sounds like... the
Michelin man hose getting ready to blow.

Mike P.
95.5 S6 avant
75 Carrera targa
74 914 2.0

Perhaps the MTM Stage 1+ should carry a minimum octane
requirement of
93 oc=
tane.  I think this would probably also apply to the
similar
power-output l=
evel IA Stage 3+.  I'll call them both "Stage +"
upgrades, unless Ned
wants=
 to pipe up with a disagreement..


__________________________________________________
Do You Yahoo!?
Yahoo! Finance - Get real-time stock quotes
http://finance.yahoo.com