This is a discussion on 110bhp Tdi gutless within the Octavia I forums, part of the Skoda Model Discussion Area category; I have just bought a top of the range Octavia SLX TDi 110 bhp 2000W from an auction and its ...
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| Briskodian Join Date: May 2008
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| I have just bought a top of the range Octavia SLX TDi 110 bhp 2000W from an auction and its performance is very poor, it runs very smoothly and gives excellent mpg and is fine on a light throttle but pushing the pedal down makes no difference and I timed the 0-60 at 28 seconds. If the turbo was defunct wouldn't it smoke and be rough running? |
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| | #2 |
| Get out the way Join Date: Oct 2007 Location: Bournemouth
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| You really need to check to see if it has any fault codes registered. A DIY check of the MAF sensor would be a start.Unplug it and see if it runs any better.Also check the air filter too as it maybe clogged.
__________________ Car now: 56 Octavia MK2 1.9TDi Ambiente Previous: 06 Octavia Mk1 1.9TDi Classic with + pack Sadly missed: 97 Nissan Primera 2.0TDi SLX ![]() |
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| | #3 |
| Decapodian Join Date: Jun 2003 Location: On the back of an AA truck with a failed turbo
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| These are the ones that can suffer badly from clogged up turbos - a clean may shift the soot , or it may be new turbo time
__________________ Alex "I laugh in the face of danger, then I hide until it goes away" www.drzoidberg.co.uk |
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| | #4 |
| Get out the way Join Date: Oct 2007 Location: Bournemouth
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| Agree also as above.You should be able to hear the Turbo begin to spool up at about 1500rpm.
__________________ Car now: 56 Octavia MK2 1.9TDi Ambiente Previous: 06 Octavia Mk1 1.9TDi Classic with + pack Sadly missed: 97 Nissan Primera 2.0TDi SLX ![]() |
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| | #5 |
| ECUless Join Date: Mar 2005
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| I drove one like that the other day, from the traffic lights foot to the floor on the accelerator with an OAP in an old Nissan Micra getting past me on the inside lane. Replaced the MAF and it was a different car. |
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| | #6 |
| Briskodian Join Date: Apr 2008 Location: Stourbridge, West Mids
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| Had exactly the same with my 110 tdi, seemed really flat above 2500rpm. Changed the MAF (air flow meter) and all is good again! It actually pulls really well now for a 110bhp model!! |
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| | #7 |
| Briskodian Join Date: May 2006 Location: Normally somewhere in Scotland!
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| Agreed on all points, except that it is possible to clean the VVT, rather than replace it. If you're checking for fault codes, look for anything indicating overboost to implicate the turbo. |
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| | #8 |
| Briskodian Join Date: Jan 2006
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| Read the fault codes. If it isn't showing overboost then new MAF, clean out the EGR and intercooler and then take it out for an italian tune up to move the VNT mechanism about a bit and give the turbo a work out. Should hopefully free up any bits that are thinking about sticking.
__________________ Cars make CO2 and trees absorb CO2. By driving your car you're feeding a tree and helping the environment. |
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| | #9 | |
| Briskodian Join Date: Apr 2008 Location: Stourbridge, West Mids
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| | #10 | |
| Briskodian Join Date: Jan 2006
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Just scraping the sludge off with a tooth brush and giving the rest of it a good clean up should do fine. You could even put some metal polish on it to make it really clean ![]() There is a guide somewhere on the VW vortex forums and probably on here too.
__________________ Cars make CO2 and trees absorb CO2. By driving your car you're feeding a tree and helping the environment. Last edited by cheezemonkhai; 23-05-2008 at 01:38. | |
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| | #11 |
| Get out the way Join Date: Oct 2007 Location: Bournemouth
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| Agree i think you just need the EGR sealing ring when fitting back on and Carburettor cleaner and a scraper/toothbrush.Very dirty job apparently so will need old clothes on when doing it.
__________________ Car now: 56 Octavia MK2 1.9TDi Ambiente Previous: 06 Octavia Mk1 1.9TDi Classic with + pack Sadly missed: 97 Nissan Primera 2.0TDi SLX ![]() |
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