1998 996 C2

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ATM

Original Poster:

18,401 posts

221 months

Saturday 27th November 2021
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LennyM1984 said:
ATM said:
Decided to try it out in the Boxster first because the 996 doesn't have an MOT, oops. It was a bit late when I got round to doing this and dark obviously. I'm a sucker for putting things off till tomorrow so decided to strike while the iron is hot, whatever that means.

So battery works absolutely fine, no surprises there I guess although it's still unexpected the first time you turn the key and that tiny battery starts the car. Is this a valid test, not sure. I guess living with the battery for a while and seeing how it copes with occasional use is more Interesting.

Let's talk about the fitting or lack of fitting. I was only intending to just do a few starts to get some confidence in the battery. But then thought what the hell let's just leave it in there for a few days.

I've removed the heavy metal battery tray from beneath. I'm not sure what purpose this serves other than to hold the battery. It does have a seal beneath it which is either to prevent moisture from going through onto the electric connectors on top of the tank or to prevent petrol vapour from rising, both just guesses on my part.

Let me know if you think I need to replace it or I can live without it.

I will consider some better options for a more rigid fit. Chime in with any ideas.




What size (AH) did you end up going with? The test really will be to see how it stands up to a cold morning (CCA) or a period of not being used (this is where the AH rating will be interesting).
Smallest one I could find pitched at car usage so 15ah.

ATM

Original Poster:

18,401 posts

221 months

Sunday 28th November 2021
quotequote all
LennyM1984 said:
What size (AH) did you end up going with? The test really will be to see how it stands up to a cold morning (CCA) or a period of not being used (this is where the AH rating will be interesting).
Cold morning start today, zero problems.

LennyM1984

661 posts

70 months

Sunday 28th November 2021
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ATM said:
Cold morning start today, zero problems.
Good to hear. I'll be interested to see how you get on with it - 15ah isn't a huge capacity

ATM

Original Poster:

18,401 posts

221 months

Monday 29th November 2021
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MOT day today

trails

3,858 posts

151 months

Monday 29th November 2021
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good luck!

ATM

Original Poster:

18,401 posts

221 months

Monday 29th November 2021
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trails

3,858 posts

151 months

Monday 29th November 2021
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beer

ATM

Original Poster:

18,401 posts

221 months

Monday 29th November 2021
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Only 2200 miles. Need to try harder.

ATM

Original Poster:

18,401 posts

221 months

Wednesday 8th December 2021
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ATM

Original Poster:

18,401 posts

221 months

Thursday 9th December 2021
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ATM

Original Poster:

18,401 posts

221 months

Thursday 16th December 2021
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New Master Cylinder ordered.

HughG

3,554 posts

243 months

Thursday 16th December 2021
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Why are you changing it?

I’m tempted to do mine when I have another go at the brakes incase it is part of the issue.

shalmaneser

5,943 posts

197 months

Thursday 16th December 2021
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Are you keeping this one? Seems superfluous now?

ATM

Original Poster:

18,401 posts

221 months

Thursday 16th December 2021
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It's got a sticky clutch pedal. So if I'm changing gear higher up the rev range then the clutch pedal doesn't want to return so I have to give it a nudge with my toes.

ATM

Original Poster:

18,401 posts

221 months

Friday 17th December 2021
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Escy

3,958 posts

151 months

Friday 17th December 2021
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What's the plan for this now you have the CSR?

ATM

Original Poster:

18,401 posts

221 months

Friday 17th December 2021
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Not really sure. There are a few jobs I have been putting off. So I will get on with these now because if I do decide to sell it then I wont be trying to sell a turd.

ATM

Original Poster:

18,401 posts

221 months

Friday 17th December 2021
quotequote all
ATM said:
It's got a sticky clutch pedal. So if I'm changing gear higher up the rev range then the clutch pedal doesn't want to return so I have to give it a nudge with my toes.
Looks like I bought the wrong part. I bought the brake master cylinder which isn't correct. There is a separate clutch master cylinder. So I have now ordered one of those also.

ATM

Original Poster:

18,401 posts

221 months

Friday 17th December 2021
quotequote all
HughG said:
Why are you changing it?

I’m tempted to do mine when I have another go at the brakes incase it is part of the issue.
What's the issue with your brakes?

HughG

3,554 posts

243 months

Friday 17th December 2021
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They’re just a bit st on track, more pressure on the pedal doesn’t result in slowing much more. Going to try different pads, lines, fluid and was thinking while it’s doing a complete fluid change I may as well do the master cylinder as it costs about the same as another fluid change.

Which brake master did you get? If you can’t return its not a genuine £500 Porsche one I’ll buy it from you if that helps?