↓ Advertise on Defender2 ↓

Home > Td5 > Really sluggish acceleration
Post Reply  Down to end
Page 3 of 4 <1234>
Print this entire topic · 
Jordan



Member Since: 08 Jan 2022
Location: Leicestershire
Posts: 49
United Kingdom 2000 Defender 90 Td5 HT Stornoway Grey
Thanks, just tried the 4th gear 25mph test, starts to pick up around 35-40mph
Post #944026 27th Feb 2022 6:00pm
View user's profile Send private message View poster's gallery Reply with quote
Dinnu



Member Since: 24 Dec 2019
Location: Lija
Posts: 3206
Malta 2012 Defender 90 Puma 2.2 CSW Santorini Black
Jordan wrote:
Just taken off the turbo intake pipe, engine of stone cold, turbo is free to turn but does not run freely. I am used to massive blowers on ships engines which once spun will continue for ages, this just stops as soon as I stop turning it.


That is normal. A good turbo should not have any axial play (no play when you pull/push). But it will have a bit or radial play (up/down/sideway movement). 1988 90 Hard Top, 19J Diesel Turbo, Shire Blue - Restoration ongoing
2012 90 CSW, 2.2TDCI, Santorini Black
Post #944029 27th Feb 2022 6:11pm
View user's profile Send private message View poster's gallery Reply with quote
Jordan



Member Since: 08 Jan 2022
Location: Leicestershire
Posts: 49
United Kingdom 2000 Defender 90 Td5 HT Stornoway Grey
Ordered myself a Nanocom, so I can see what is happening. I did find the Waste gate actuator rod was set at 15 threads, so altered that by a couple, feel it boosting now lower down, but still pants on the top end.

I also noted on my run out last weekend, which was 80miles round trip I used over half a tank of fuel. Shocked
Post #944387 2nd Mar 2022 8:50pm
View user's profile Send private message View poster's gallery Reply with quote
lightning



Member Since: 23 Apr 2009
Location: High Peak, Derbyshire
Posts: 2239
United Kingdom 
Look on the bright side, at least if it gets stolen the rozzers will be able to catch it
Post #944476 3rd Mar 2022 5:14pm
View user's profile Send private message View poster's gallery Reply with quote
Jordan



Member Since: 08 Jan 2022
Location: Leicestershire
Posts: 49
United Kingdom 2000 Defender 90 Td5 HT Stornoway Grey
Yeah and on foot Laughing
Post #944477 3rd Mar 2022 5:15pm
View user's profile Send private message View poster's gallery Reply with quote
Jordan



Member Since: 08 Jan 2022
Location: Leicestershire
Posts: 49
United Kingdom 2000 Defender 90 Td5 HT Stornoway Grey
Bought myself a Nanocom unit.

Anyone on here no what readings I should be getting and when, so I can have some references.
Post #944907 7th Mar 2022 12:41pm
View user's profile Send private message View poster's gallery Reply with quote
Jordan



Member Since: 08 Jan 2022
Location: Leicestershire
Posts: 49
United Kingdom 2000 Defender 90 Td5 HT Stornoway Grey
Just been for a run.
I have the following fault codes up
4.3 coolant temperature circuit Logged high
6.3 coolant temperature circuit, current
10.1 Air Conditioning Fan Drive open load
10.3 Tachometer Drive Open Load, current
10.4 Gearbox/ ABS open Load, logged
10.5 Air conditioning Clutch Drive , logged
14.1 Air Conditioning Fan Drive Open, current
14.3 Tachometer drive open load, current
14.4 Gearbox/ ABS drive Open load, current
14.5 Air Conditioning Clutch Drive, current
24.7 Problems detected with Auto gearbox, current


The coolant level is full, I bled it off last week, it never gets above the halfway mark, nanocom gave me a high of 88 while out.
It does not have air conditioning or ABS or Automatic Gearbox.

While out driving in 4th gear I can get max 3600 rpm and that give me 0.9bar of boost.
Post #944923 7th Mar 2022 2:51pm
View user's profile Send private message View poster's gallery Reply with quote
Penfold_6290



Member Since: 22 Sep 2021
Location: Dorset
Posts: 274
United Kingdom 2002 Defender 110 Td5 CSW Epsom Green
Has it had a new ECU salvaged from a Disco one wonders?

Might be time to talk to someone who understands Td5 ECUs?
Post #944943 7th Mar 2022 5:26pm
View user's profile Send private message View poster's gallery Reply with quote
lightning



Member Since: 23 Apr 2009
Location: High Peak, Derbyshire
Posts: 2239
United Kingdom 
All the air conditioning, tachometer and ABS faults can be ignored as these are likely not fitted to your Defender unless it's the XS version (half leather seats)

The auto gearbox is a bit odd and could mean you've got the wrong ECU
Post #944950 7th Mar 2022 6:08pm
View user's profile Send private message View poster's gallery Reply with quote
MadTom



Member Since: 10 Sep 2013
Location: Olomouc
Posts: 573
Czech Republic 1999 Defender 130 Td5 HCPU Baltic Blue
Focus on fault 6.3, it looks like, it has no valid engine temperature values. Look for live data and compare temperature values with "reality" of engine. "Drobek" = The Small One - Discovery 2, "Blufínek" = The Blue Thing - Defender 130, and for me at least Ford Mondeo Smile
Post #944952 7th Mar 2022 6:11pm
View user's profile Send private message View poster's gallery Reply with quote
roel



Member Since: 08 Aug 2009
Location: Lelystad
Posts: 2039
Netherlands 2003 Defender 90 Td5 PU Caledonian Blue
If you have the original ECU you should have a sticker with your vin-number on it.

Does your temperature gauge shows normal temperature as I believe an ECU programmed for a disco won't work correctly with a Defender temp gauge. Roel

1984 90 2.5 na Diesel - RR V8 (1994-2001)
1997 Camel Trophy Discovery 300TDI (2001-2009)
2005 G4 Discovery III 4.4 V8 (2008-2018) It's gone but it still hurts.
2003 90 Td5 (2009-now)
Post #944966 7th Mar 2022 9:17pm
View user's profile Send private message View poster's gallery Reply with quote
MadTom



Member Since: 10 Sep 2013
Location: Olomouc
Posts: 573
Czech Republic 1999 Defender 130 Td5 HCPU Baltic Blue
Disco ECU in Defender results in wrong working temperature gauge (needle is going in opposite way), but only the gauge, not ECU, because temperature sensor is the same. Much worse is bad habbit of gas pedal, it works like a "switch", on road it is ussable, but off road it is wery hard to controll engine power.
WIN is also written in the ECU software, but it is only for evidence and only in newer NNN type ECUs. "Drobek" = The Small One - Discovery 2, "Blufínek" = The Blue Thing - Defender 130, and for me at least Ford Mondeo Smile
Post #944998 8th Mar 2022 7:02am
View user's profile Send private message View poster's gallery Reply with quote
lightning



Member Since: 23 Apr 2009
Location: High Peak, Derbyshire
Posts: 2239
United Kingdom 
lt's got to be something like that, he's tried everything else!

When the ECU failed in my 110 the garage fitted a Disco one to get it moving and it did run, but there was no power and the gas pedal didn't work properly, as described above.
Post #945009 8th Mar 2022 9:23am
View user's profile Send private message View poster's gallery Reply with quote
Jordan



Member Since: 08 Jan 2022
Location: Leicestershire
Posts: 49
United Kingdom 2000 Defender 90 Td5 HT Stornoway Grey
Temperature gauge does up to just under half when in use. The Nanocom gave me a digital display of 88degrees yesterday.

I will check the ECU today.
Post #945010 8th Mar 2022 9:34am
View user's profile Send private message View poster's gallery Reply with quote
Jordan



Member Since: 08 Jan 2022
Location: Leicestershire
Posts: 49
United Kingdom 2000 Defender 90 Td5 HT Stornoway Grey
Just checked the ECU, all plugs are clean, there is a sticker (not LR) stating the chassis number, using the Nanocom it rear the VIN of it and it corresponds to my log book.
Post #945025 8th Mar 2022 10:39am
View user's profile Send private message View poster's gallery Reply with quote
Post Reply  Back to top
Page 3 of 4 <1234>
All times are GMT + 1 Hour

Jump to  
<  Previous Topic | Next Topic >
Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Site Copyright © 2006-2024 Futuranet Ltd & Martin Lewis
DEFENDER2.NET RSS Feed - All Forums