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 Posted: Thu Nov 10, 2011 5:28 pm |
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Joined: Feb 07, 2010
Posts: 13077
Trade Rating: +65
Location: England
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| colganraz wrote: |
| deebee wrote: |
Im putting foot down and nuffin relli happens consid its a 2.0 turbo. |
what you gotta remember is, ya may think its fast because its a '2.0 litre turbo' , but its a 90bhp diesel engine which is v. slow in my opinion.
my 1.2 corsa i had was probably about same 0-60 as 2.0hdi
maybe your just expecting a bit much??
edit -- you said it loses power after 3k revs too, i have found with diesels they lose power in higher rev range ( i think its because diesel wont burn fast enough or something lol) |
You aren't driving it right then 
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Posted: Thu Nov 10, 2011 5:30 pm |
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Joined: Feb 07, 2010
Posts: 3948
Trade Rating: +7
Location: A Track near you ;)
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| colganraz wrote: |
| deebee wrote: |
Im putting foot down and nuffin relli happens consid its a 2.0 turbo. |
what you gotta remember is, ya may think its fast because its a '2.0 litre turbo' , but its a 90bhp diesel engine which is v. slow in my opinion.
my 1.2 corsa i had was probably about same 0-60 as 2.0hdi
maybe your just expecting a bit much??
edit -- you said it loses power after 3k revs too, i have found with diesels they lose power in higher rev range ( i think its because diesel wont burn fast enough or something lol) |
wrong! after 3k revs it should increase in power as thats where the turbo is at peak boost, it should then start to die off at about 5k revs
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| Renault Clio III RS - Race Car 
Renault Trafic - Daily & Tow Van
Former Poverty 206 XS 1.6Turbo Owner  | |
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Posted: Thu Nov 10, 2011 6:39 pm |
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Joined: Feb 08, 2010
Posts: 10151
Trade Rating: +12
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peak torque for stock 2.0HDi is @2000rpm, next to no power after 3500rpm.
peak boost 1bar @2K rpm; unless you are running K04 in which peak torque will shift up to around 3500rpm  and massive amount of turbo lag 
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Posted: Fri Nov 11, 2011 5:33 am |
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Joined: Sep 04, 2011
Posts: 248
Trade Rating: +1
Location: Leeds
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| Mattie-RS wrote: |
| colganraz wrote: |
| deebee wrote: |
Im putting foot down and nuffin relli happens consid its a 2.0 turbo. |
what you gotta remember is, ya may think its fast because its a '2.0 litre turbo' , but its a 90bhp diesel engine which is v. slow in my opinion.
my 1.2 corsa i had was probably about same 0-60 as 2.0hdi
maybe your just expecting a bit much??
edit -- you said it loses power after 3k revs too, i have found with diesels they lose power in higher rev range ( i think its because diesel wont burn fast enough or something lol) |
wrong! after 3k revs it should increase in power as thats where the turbo is at peak boost, it should then start to die off at about 5k revs |
i'm 90% certain after 3k revs it dies on power, i could be wrong though, i drove a 1.6 ds3 diesel an 1.9audi a3 diesel and they both lost power higher in the rev range
seabook seems to know what hes talking about though
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Posted: Fri Nov 11, 2011 6:47 am |
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Joined: Oct 11, 2010
Posts: 393
Trade Rating: 0
Location: Birmingham
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basically ive checked air intakes, had a mechanic check it aswell quickly, then ive tried the throttle cable, also im not expecting to much, when i brought the car it was awesome!!! but it feels like " its got a cold " lmao it just lags and the throttle pedal is pants!
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| Breaking 2.0 hdi with ps and gti bits | |
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Posted: Fri Nov 11, 2011 7:03 am |
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Joined: Feb 10, 2010
Posts: 4014
Trade Rating: +2
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| Mattie-RS wrote: |
| colganraz wrote: |
| deebee wrote: |
Im putting foot down and nuffin relli happens consid its a 2.0 turbo. |
what you gotta remember is, ya may think its fast because its a '2.0 litre turbo' , but its a 90bhp diesel engine which is v. slow in my opinion.
my 1.2 corsa i had was probably about same 0-60 as 2.0hdi
maybe your just expecting a bit much??
edit -- you said it loses power after 3k revs too, i have found with diesels they lose power in higher rev range ( i think its because diesel wont burn fast enough or something lol) |
wrong! after 3k revs it should increase in power as thats where the turbo is at peak boost, it should then start to die off at about 5k revs |
Mattie its a derv you pleb, it will die off after 3k
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Posted: Fri Nov 11, 2011 7:10 am |
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Joined: Feb 07, 2010
Posts: 13077
Trade Rating: +65
Location: England
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Max torque is at 2k
Max BHP is at 4k
Loudest is at 3k
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Posted: Fri Nov 11, 2011 7:42 am |
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Joined: Dec 16, 2010
Posts: 1533
Trade Rating: +10
Location: UK
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Have you tried giving it a service, new filters, oil, etc?
If its way overdue a service that can make it seem like it has a "cold".
Diesels especially need nice fresh oil as they tend to contaminate it faster then petrol engines.
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| Please Dont take any of my posts as written fact. They are simply my opinion and although to the best of my knowledge true, the information within them may well be incorrect.
Any work you undertake as a result of my posts is done so at your own risk  | |
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Last edited by MrrNoName on Fri Nov 11, 2011 7:46 am; edited 1 time in total
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Posted: Fri Nov 11, 2011 7:44 am |
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Joined: Oct 03, 2010
Posts: 428
Trade Rating: 0
Location: Northern Ireland
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fuel rail pressure?
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Posted: Fri Nov 11, 2011 1:20 pm |
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Joined: Jul 07, 2010
Posts: 142
Trade Rating: +1
Location: West Midlands
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Driving a derv is a diffrent experience totally than its pertol counterpart.
Fair enough you have a more limited rev range when driving hard id keep the revs between 2k and upto around 3.5k will keep the engine more happy than taking it to the red line at 5k  Just dont rev em that hard FFS the power dies off b4 that anyways, torque is what a dervs about and if you think its down on power a good service as mentioned and a good remap will soon sort it out 
1.2 corsa
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| 206 HDi 2.0 XSi. Du7ch My Garage
Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.
- Albert Einstein (1879-1955) | |
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Posted: Fri Nov 11, 2011 2:24 pm |
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Joined: Oct 11, 2010
Posts: 393
Trade Rating: 0
Location: Birmingham
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well,
i personally recon its the maf sensor....
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| Breaking 2.0 hdi with ps and gti bits | |
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Posted: Fri Nov 11, 2011 2:26 pm |
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Joined: Aug 20, 2011
Posts: 271
Trade Rating: +4
Location: worcestershire
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Tried air mass meter?
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Posted: Fri Nov 11, 2011 3:05 pm |
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Joined: Jan 29, 2011
Posts: 6526
Trade Rating: +10
Location: Westhoughton, Lancashire
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Get on the motorway at 70and drop it into 3rd gear. Watch all the s**t pour out the exhaust.
If that doesn't cure it, get the injectors checked and make sure you don't have a leak in the fuel lines which is sucking in air.
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Posted: Sat Nov 12, 2011 6:51 am |
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Joined: Sep 04, 2011
Posts: 248
Trade Rating: +1
Location: Leeds
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| Dutch-HDi wrote: |
Driving a derv is a diffrent experience totally than its pertol counterpart.
Fair enough you have a more limited rev range when driving hard id keep the revs between 2k and upto around 3.5k will keep the engine more happy than taking it to the red line at 5k Just dont rev em that hard FFS the power dies off b4 that anyways, torque is what a dervs about and if you think its down on power a good service as mentioned and a good remap will soon sort it out
1.2 corsa |
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