mk2 turbo - issues,help!!

Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
Anything and everything to do with maintenance, modifications and electrical is in here for the Mk2.

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RENOFOXX
Posts: 69
Joined: Sun Sep 06, 2009 11:28 am
Location: Norwich

mk2 turbo - issues,help!!

Post by RENOFOXX »

Had lots of different issues with my car but have worked through them by spending some money and getting sorted.
One of the issues was overheating which was identified as copper pipes to heater behind heat sheild leaking coolant. Prior to fixing this i haven't driven the car much over 50mph.
Today i took it out to give it a hard run feeling confident it was safe to do
so on leaving my garage i found the car wouldn't idle and kept cutting out so thought i would continue with the trip out and it may clear itself.
It was after 2mins of creeping up to nearly top speed i glanced in my rear
veiw mirror and found i was leaving a trail of red hot glowing embers in my wake,so pulled over straight away and opened the engine lid and saw
there was glowing metal around the turbo area.
After letting it cool down for 30mins i had a quick check in the engine bay
and notice the pipe for the idle air controler (ac) intake had come off which explains the previous idle problem,drove off again didnt drive to hard but enough to give it a work out and didnt see any more glowing embers,also have just realised that the turbo heat sheild is missing
would any of the above be why i saw these red hot embers flying out the
back off the car?am i worried over nothing or should i be concerned.
Steve-O 2007
Posts: 6233
Joined: Sun Nov 12, 2006 1:54 pm

Re: mk2 turbo - issues,help!!

Post by Steve-O 2007 »

Sounds like your CAT might be falling to bits and restricting the exhaust flow. The glowing embers was probably bits of Red hot CAT breaking up and comming out the exhaust.

Good excuse to get a De Cat fitted now :)
RENOFOXX
Posts: 69
Joined: Sun Sep 06, 2009 11:28 am
Location: Norwich

Re: mk2 turbo - issues,help!!

Post by RENOFOXX »

how much will that cost mate ?
nikaiyo
Posts: 1443
Joined: Mon Dec 17, 2007 7:41 pm

Re: mk2 turbo - issues,help!!

Post by nikaiyo »

mattymr2
Posts: 1083
Joined: Wed Nov 14, 2007 1:52 pm
Location: warwickshire

Re: mk2 turbo - issues,help!!

Post by mattymr2 »

luke at pacific works fits decats for £80 :thumleft:
RENOFOXX
Posts: 69
Joined: Sun Sep 06, 2009 11:28 am
Location: Norwich

Re: mk2 turbo - issues,help!!

Post by RENOFOXX »

thanks for your replies,what does the de cat do?did i see a post where some owners had removed there de cat and replaced with something else?
RENOFOXX
Posts: 69
Joined: Sun Sep 06, 2009 11:28 am
Location: Norwich

Re: mk2 turbo - issues,help!!

Post by RENOFOXX »

sorry typed that reply without opening the thread you added, now i can see what and why its there.thanks
RobCrezz
Posts: 1509
Joined: Mon Jul 14, 2008 10:16 am
Location: Essex

Re: mk2 turbo - issues,help!!

Post by RobCrezz »

RENOFOXX wrote:thanks for your replies,what does the de cat do?did i see a post where some owners had removed there de cat and replaced with something else?


De cat is just a straight through pipe to replace the cat. Because the decat is less restrictive you gain some power.
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