Re: BTDT: Bosch Platinum +4 Plugs

[John Graham <jgraham1@erols.com>]

MHLIGGINS@aol.com wrote:

> <<Turbo guys, be careful here.  The single Bosch plats don't work well in our
> cars.  I'm skeptical that the 4+'s will as well.  The triples seem to work
> well.  So do the more expensive silvers.  I'm awaiting 4+ BTDT's on a turbo
> car.  I think Mike at Ingolstadt West may have installed a set into a turbo
> car.  I'll ask him, and report back with any news.>>
>
>         The last time I checked Bosch had exactly NO recommendations for use of the
> +4 plugs in ANY turbo application. Until they make the recommendations it will
> be wise to hold off.

>   Add to that 20V Quattros. Bosch says they run too hot for the 20v  engine.

John
1990 CQ

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