DEFENDER2.NET - View topic - Auxiliary Gauges Help

↓ Advertise on Defender2 ↓

Home · FAQ · New Posts · My Posts · PMs · Search · Members · Map · Calendar · Profile · Donate · Register · Log In

Home > Maintenance & Modifications > Auxiliary Gauges Help

Page 1 of 1

Print this entire topic ·

BaronDefenders

Member Since: 28 Jun 2019
Location: London/Cotswolds
Posts: 896

2004 Defender 90 Td5 CSW Santorini Black

Auxiliary Gauges Help

Does anyone have any experience with fitting digital oil pressure and water temperature gauges to a Td5?

I’ve had some extra gauges fitted and they’re not all reading as they should.

Boost and EGT are spot on.

Water temp is reading 95-115°C consistently. I’m going to compare this against my Nanocom to see if the engine is running hot or the gauge is misreading. If it is just misreading, would it be a simple case of a new sensor?

My oil pressure gauge has a mind of its own. On start-up it gives a semi-reasonable figure, before just dropping off. Driving yesterday it had a total fit, going negative at points. So I know it isn’t actually poor pressure. Will it be a case of replacing the sender?

Finally, my CAI/Smiths Td5 tacho is indicating an engine rpm that is always about 250rpm above what is actually happening. So idle is showing 1,000rpm, not ~750rpm. Ideas on how to calibrate this?

Thanks in advance!

Charlie

1949 Series 1 80 (SOLD)
2002 Td5 90 (SOLD)
2008 Freelander 2 (SOLD)

1958 Series 2 88 Pastel Green (2019 LR Legends Best Restored)
1983 V8 110 Limestone (Previously owned by Tom Sheppard MBE)
2004 Td5 90 Santorini Black (Td5INSIDE Powered & Rebuilt by CSK)
2012 Puma 110 Zermatt Silver (Overlanding Build)

Instagram: @BaronDefenders

23rd Oct 2021 3:07pm

wyvern

Member Since: 13 Dec 2009
Location: Cornwall
Posts: 2108

2012 Defender 110 Puma 2.2 XS CSW Firenze Red

How about using an OB2 reader and a free program like Turbo - lite ??
I know that this works with a puma but may also work with TD5 ...
just a thought Poppy - TDCI (Puma) 110XS 2.2 - Camper conversion - see the build here - https://www.defender2.net/forum/topic56530.html
Elgar -TDCI(Puma) 110XS Dormobile - now sold
Devon & Cornwall 4x4 Response - DC126

23rd Oct 2021 4:15pm

BaronDefenders

Member Since: 28 Jun 2019
Location: London/Cotswolds
Posts: 896

The gauges are fitted now, and I’d quite like to get them working. I know others have had success.

I have a sneaking suspicion Td5s aren’t OBD2 compatible . . . Charlie

1949 Series 1 80 (SOLD)
2002 Td5 90 (SOLD)
2008 Freelander 2 (SOLD)

1958 Series 2 88 Pastel Green (2019 LR Legends Best Restored)
1983 V8 110 Limestone (Previously owned by Tom Sheppard MBE)
2004 Td5 90 Santorini Black (Td5INSIDE Powered & Rebuilt by CSK)
2012 Puma 110 Zermatt Silver (Overlanding Build)

Instagram: @BaronDefenders

23rd Oct 2021 4:21pm

Page 1 of 1

All times are GMT

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