Cams and Cats

Cams and Cats

Author
Discussion

shamus1972

Original Poster:

252 posts

286 months

Friday 25th July 2003
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I have just had my engine rebuilt (details of which can be read in "Thanx a bunch TVR") and have a couple of questions that some of you may be able to help me with:

I have just found out that my car news new catalytic convertors but that TVR are having trouble getting any. Does anyone know of a company that makes standard cats, sports cats or cheap cats (for the MOT!)

Also, does anybody have any idea how many Speed 6's have been rebuilt (for cam and finger follower reasons)?

My rebuild has taken 14 weeks (!), apparently because TVR can't get hold of cams (the company that supply them (Rover) won't supply them any more) - what's going on at TVR - no cams, no cats?

Finally, what causes a catalytic convertor to break? Do they just wear out? Is 3 years as long as they last?

Thanks for your help!

sjc

14,323 posts

277 months

Sunday 27th July 2003
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Shamus, try www.haywardandscott.co.uk for various options on cats.

Bob the planner

4,695 posts

276 months

Monday 28th July 2003
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Shamus,

Pleased to see you have the car back - a bit of a bu$$er about the cats though.

They can be tempramental things and do not like short journeys as they do not get hot enough to work and burn off all the nasties they collect. Have you been using it for a lot of short (<10mile) journeys ? On the days I use mine for work I always drive home the long way (15-20mls) to make sure they get good & hot.

Bob

shamus1972

Original Poster:

252 posts

286 months

Monday 28th July 2003
quotequote all
Guilty your honour!

I only live 5 miles from work - the oil rarely gets above 50 degrees!

Still, it will sound good without the cats for a couple of months!

By the way Bob, have you seen the remote control Tuscan in Argos? Same colour as yours too! Perhaps we should offer to park in their carpark for a couple of hours playing with the cars - maybe get a couple of freebies for our troubles!

Bob the planner

4,695 posts

276 months

Monday 28th July 2003
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I'm up for a freeby from Argos if you are but I wouldn't want to leave the car in the car park on idle for an hour or two - Too much cam wear. Oh and short journeys are v. good for cam wear too !

I would love to hear your beastie without the cats :Mmmmmm: and possibly with the addition of CCC cans as well

Will you be at the Avon on Sunday ?

Bob

>> Edited by Bob the planner on Monday 28th July 21:22