AFAIK its not a question of metalurgy but rather a question of using the
proper seals that can stand the unleaded. Anyway, Its supposed that you need
to change the metering unit for unleaded.
Gernot
> ----------
> From: David Hill[SMTP:DavHill@email.msn.com]
> Reply To: David Hill
> Sent: Thursday, February 04, 1999 9:52 PM
> To: Triumphs Mailing List
> Subject: Unleaded
>
>
> Hello All,
>
> Since we lucky Brits are about to have our lead taken away, has anyone had
> problems with the 2.5 litre PI engine and system using unleaded in the US?
> I'm thinking valve problems and igntion timing here.
> 'Unleaded' metering units are being offered here but ther's no information
> about how (or if) their metallurgy differs from 'leaded' metering units.
>
> Thanks in advance,
>
> Dave Hill
> '72 2.5PI Saloon
>
>
>
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