[928uk] London meal and drink
Andy Elvers via 928uk
928uk at lists.928.org.uk
Sun Oct 18 08:53:36 UTC 2015
I'm up for that. Effectively it will be a Xmas do like last year? By
Islington you mean Kings Cross?
Andy
On Saturday, 17 October 2015, Vince Dallimore via 928uk <
928uk at lists.928.org.uk> wrote:
> Friends,
> Andy E and I thought a 928 beer and food meet was overdue; how does first
> week of December sound for a beer and feed in Islington sound?
>
> Regards,
>
> Vince Dallimore
> M: +44(0)7798 630649 <07798%20630649>
>
> Sent from my mobile
>
>
>
> Regards,
>
>
> Vince Dallimore
>
>
> *TIPEC Regional Organiser; North London, Herts & South Essex*
> M: 07798 630649 | E: NLHSE at TIPEC.net
> <javascript:_e(%7B%7D,'cvml','NLHSE at TIPEC.net');> | W: www.TIPEC.net
> <http://www.tipec.net/>
>
> Membership - T: 01787 249295 | E: membership at tipec.lpl-uk.com
> <javascript:_e(%7B%7D,'cvml','membership at tipec.lpl-uk.com');> | W:
> www.tipec.lpl-uk.com
>
>
>
> *[image: image001]*
>
>
>
> *Follow us on [image: cid:image003.png at 01CE7FD3.1DD81310] @porsche_tipec*
>
> On 17 Oct 2015, at 22:32, marton hasenberg via 928uk <
> 928uk at lists.928.org.uk
> <javascript:_e(%7B%7D,'cvml','928uk at lists.928.org.uk');>> wrote:
>
> Hi Paul
>
> Did a search and found this from 2009 - from someone named Paul - not sure
> it helps :)
>
> `
>
> Oh dear God!
> For what it's worth I use Penrite HPR15, and this is my reasoning:
>
> There was an informed debate on the Landshark list sometime last year
> about Oil. This basically seems to have concluded:
>
> - Flat face hydraulic tappets (used in the 928 but not more modern
> cars) require levels of Zinc (ZDDP) that were present in oil until the mid
> 90s for protection
> - Modern Cats are poisoned by ZDDP, thus newer oils have lower ZDDP,
> older Cats such as those on the 928 are more robust
> - Newer oils also have generally lower viscosity to enable them to
> meet fuel efficiency requirements
> - 928 bearing failures are associated with low viscosity oils and hot
> environments
>
> Following this I have decided to stop using generic 10W-40 semi-synth, and
> switch to Penrite HPR15 (15W-60) which is approx £30 per 5ltrs.
>
> I hope others who were ignorant of the ZDDP issue will reseach this for
> themselves and reach their own conclusions.
>
>
> The chain sprockets on the cam shafts can lose teeth, this happens when
> the cam chains stretch. The standard advice is to replace cam chains if
> there has ever been piston valve contact, but I'm not sure whether there is
> a fixed replacement interval. I expect people tend to replace the chains
> when replacing the nylon tensioner pads.
>
> Paul
> 87 S4 Manual
>
>
> Mit freundlichen Grüssen/ with best wishes
>
> Marton Hasenberg
>
>
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