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S80 '98-'06 / S60 '00-'09 / V70 & XC70 '00-'07 General Forum for the P2-platform S60 / V70 / XC70 / S80 models |
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D5 Throttle Body clean - suggestions ?Views : 20470 Replies : 27Users Viewing This Thread : |
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Oct 23rd, 2011, 17:07 | #11 |
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Last Online: Apr 25th, 2024 22:46
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Location: Kent, UK
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Scrape-off tools
Its done 80k miles, have yet to run enough miles to notice if its improved the mpg. you can however hear the turbo whine and some wheezing (probably my imagination there) so I suspect the increase of around 10mm in diameter of the inlet port is helping !. I think the main benefit is that the ETM hopefully wont be jamming anytime soon.
Actually one tool in the set is snap on, the rest are bodge it yourself !, I was concerned that dislodging all the chud could cause a problem downstream, so was very careful to get as much as poss out. Has been running faultlessley since my coal mining session so im pleased. Thanks for the positive comments guys |
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Oct 23rd, 2011, 17:11 | #12 |
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Location: Aberdeenshire
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Nice one
Looks like I'll need to get mining myself soon, mileage on the V70 is about 83k now...
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Which D5 engine have you got? If your car feels like it's on rails, you're going too slow! |
Oct 25th, 2011, 17:19 | #13 |
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egr,s
nice post Thassos
good writeup and great pics is the d5 engine the same in all model,s(xc70)? cheers sandy |
Oct 25th, 2011, 21:13 | #14 |
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Variations on the D5
I think the differences youll find on the emissions side are the Euro 3 and Euro 4 (as far as i know the higher number is a more stingent emission spec), the D5-185 is Euro 4, not sure if there is a 163 Euro 4 i recall a dealer saying you could still order 163 or 185 from end of 05? when the 185 engine version came out. The Euro 3 engines have a different manifold/egr arrangement as far as i know.
I think the first D5 (163) came out around 2002? but im sure some others on here will correct me if this isnt quite correct. Anyone guessed the origins of the scraper tools yet? Thanks for the thumbs up appreciated |
Oct 25th, 2011, 21:41 | #15 |
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The first D5 (Euro 3 spec) was 163bhp and indeed has a much simpler EGR system to clean out (no throttle body/ETM). When the 185bhp engine was released in 2005 (Euro 4), this was then known as the D5, and a detuned (software only) 163bhp version of the Euro 4 was known as a 2.4D.
Both Euro 4 engines (163bhp 2.4D and 185bhp D5) are identical (same turbo and injectors etc) only the software is different, and they remap to the same level. Scraper tools - PC expansion slot blanking plates neatly bent to suit??
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Which D5 engine have you got? If your car feels like it's on rails, you're going too slow! |
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Apr 11th, 2012, 16:44 | #16 |
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steel flex pipe at back of egr
im looking to clean the egr out,(d5 185 bhp) but at this time are unable to get the clip at the back of the flex pipe to let go, its a jubilee clip over the steel hose, the one that comes from the exhaust manifold help....
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Apr 11th, 2012, 17:43 | #17 |
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Thats a job for a nice free day ! I hate crud .I stripped off the EGR and inlet manifold on my Golf and that was filthy
Soaked the manifold in petrol over night and then set fire to it . The crud all burned off somewhat and made the last bit of cleaning very easy !! The EGR was cleaned out .Deleted and blocked off. Best thing i ever did Would like to do this to mine as long as it does not throw up a "error " code ? Its a 2002 D5 V70 |
Apr 11th, 2012, 17:46 | #18 |
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Which pipe?
Post a picture, of the pipe your referring to,
Didnt get any error codes after doing mine, i would think more chance of error codes on the Euro 4 with the extra software driven components on it, |
Apr 11th, 2012, 17:57 | #19 |
Lunatic from Wakefield
Last Online: Apr 16th, 2023 06:33
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Location: wakefield
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i would suspect that he is on about the pipe at the back of the EGR that connects to the exhaust manifold, why he is trying there i have no idea as what he needs to clean is at the front. and leave the cooler in place
mike
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May 29th, 2012, 19:29 | #20 |
pablo brown
Last Online: Dec 18th, 2012 17:17
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Location: caerphilly
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throttle body problem
hi guys can someone tell or show me how to get to the bolts of the throttle housing on a 2001 s60 2.0 t petrol. i tried all day and couldnt get the thing off. the engine is hunting and i wanted to give it a clean. any response really appreciated.
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etm, throttle, throttle body |
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