The Porsche 924 Owners Club
http://porsche924.co.uk/forum/

924s throttle response cam
http://porsche924.co.uk/forum/viewtopic.php?f=13&t=33119
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Author:  GTdriver [ Sat May 11, 2019 1:50 pm ]
Post subject:  924s throttle response cam

I'm after a 924s/944 circular throttle response cam without the 'lobe' section.

I know these are available from the US but if anyone has one and is wanting to return to stock let me know.

Thanks

Author:  caprixpack [ Sat May 11, 2019 3:31 pm ]
Post subject:  Re: 924s throttle response cam

https://www.porscheshop.co.uk/porsche-9 ... -race.html

Author:  George924S [ Sat May 11, 2019 4:28 pm ]
Post subject:  Re: 924s throttle response cam

A very nice little mod...

Author:  Nige [ Sat May 11, 2019 4:30 pm ]
Post subject:  Re: 924s throttle response cam

Mine came from Porscheshop and it's great. I wouldn't go back to the standard cam

Author:  Mark245 [ Sat May 11, 2019 8:04 pm ]
Post subject:  Re: 924s throttle response cam

Nige does it cut the throttle travel down and make for better responses ?

Author:  Nige [ Sat May 11, 2019 8:37 pm ]
Post subject:  Re: 924s throttle response cam

Mark245 wrote:
Nige does it cut the throttle travel down and make for better responses ?

Yes Mark. The standard cam is designed to vary in ratio whereas these give a linear throttle response

The advantages are:
    Shorter pedal travel
    More immediate response at small throttle openings
    A straight run for the cable which gets pulled across at an angle by the standard cam

Author:  Mark245 [ Sat May 11, 2019 9:19 pm ]
Post subject:  Re: 924s throttle response cam

Nige wrote:
Mark245 wrote:
Nige does it cut the throttle travel down and make for better responses ?

Yes Mark. The standard cam is designed to vary in ratio whereas these give a linear throttle response

The advantages are:
    Shorter pedal travel
    More immediate response at small throttle openings
    A straight run for the cable which gets pulled across at an angle by the standard cam


I’m in! Sounds a worthwhile mod , thanks Nige.

Author:  GTdriver [ Thu May 16, 2019 8:58 am ]
Post subject:  Re: 924s throttle response cam

Cheers gents, not sure how the UK site went under my radar..

Purchased and fitted last night, will be testing this morning.

Author:  George924S [ Thu May 16, 2019 9:45 am ]
Post subject:  Re: 924s throttle response cam

GTdriver wrote:
Cheers gents, not sure how the UK site went under my radar..

Purchased and fitted last night, will be testing this morning.


when i put mine on, had the pleasant fault impression that the car was quicker !!! :lol:

Author:  Mark245 [ Thu May 16, 2019 11:42 am ]
Post subject:  Re: 924s throttle response cam

Mines arrived but the cars in the paint shop until next week. Looking forward to trying it out. Interesting hearing your first impressions

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