Gallardo Clutch... Do you get any warning?

Gallardo Clutch... Do you get any warning?

Author
Discussion

thunderstarter

Original Poster:

39 posts

241 months

Saturday 13th March 2010
quotequote all
I've had my G about 6 months now and all has been well so far. I'm getting paranoid about the clutch needing replacing at some point. Every car I see advertised that's similar age and mileage have had a new clutch already. Mines an 06 car with 10.5k miles.

How do you know if it's about to go? Do you get any warning?

thunderstarter

Original Poster:

39 posts

241 months

Saturday 13th March 2010
quotequote all
Forgot to mention... It's an egear

Turbo cab

1,601 posts

232 months

Saturday 13th March 2010
quotequote all
With an Egear they can normally plug it in and tell you how much life the clutch has remaining.

ruttboy

595 posts

226 months

Saturday 13th March 2010
quotequote all
Yes, you can get a warning of sorts indicating clutch wear by doing the clutch wear test.

All modern Lambos have an anti-stall system in their ECUs to enable the car to creep in traffic without wearing the clutch. This works by adjusting the revs when 1st gear is engaged and the clutch pedal is brought up WITHOUT using the throttle.
The car should not stall, and will move off without hesitation or throttle input.
(The factory advise all techs to drive customers cars in this way, but don't tell customers so that they wear out their clutches, therefore generating part revenue.)
On a new clutch, the car should move off at around 1,500 rpm.
But, and it is important that you do this on a level surface, for every extra 100 rpm needed to get the car moving over 1,500 rpm, this equates to 20% clutch wear.
So a car that needs 1,800 rpm to move off is showing 60% clutch wear.

I hope that this help,

Cheers,

Ruttboy.

thunderstarter

Original Poster:

39 posts

241 months

Saturday 13th March 2010
quotequote all
Ruttboy, you talk about letting the clutch pedal up, I'm presuming this is a test for manual cars. The test for setting off at 1500 rpm and the calculations for revs above this, is this applicable to my egear car?

Thanks
Dan

Global Warrior

48 posts

179 months

Saturday 13th March 2010
quotequote all
Hi Dan

All Dealers and a lot of indies will be able to plug your car in and give you the wear on the clutch. Just ask them for a snap test. It takes about 5 minutes. Generally recommend to change with 25% remaining. There's plenty on here about e-gears but if driven properly, they will last a long time. Just avoid high torque at low/no speeds. Always put the car in neutral if you think you are going to come to a standstill. Easy to do stuff like this will save wear.

GW

LamboBrum

400 posts

181 months

Sunday 14th March 2010
quotequote all
Just seen a 17000 mile car on original clutch with less than 50% wear.

Don't believe the hype!

andrew.

9,970 posts

192 months

Sunday 14th March 2010
quotequote all
mine's 22% worn at 15k biggrin

Edited by andrew. on Sunday 14th March 15:00

Basher

998 posts

284 months

Sunday 14th March 2010
quotequote all
That'll be my car then ! (Good god egear in sport mode is viciously fast )

UH-Matt

2,172 posts

240 months

Sunday 14th March 2010
quotequote all
Glad your enjoying so far wink

Stuart Dickinson

998 posts

207 months

Sunday 14th March 2010
quotequote all
LamboBrum said:
Just seen a 17000 mile car on original clutch with less than 50% wear.

Don't believe the hype!
The RSC Gallardo is just under 18,000 miles and 40% remaining - it's an EGear...

The tech at Prestige Imports thinks we might set the record!

andrew.

9,970 posts

192 months

Sunday 14th March 2010
quotequote all
Stuart Dickinson said:
LamboBrum said:
Just seen a 17000 mile car on original clutch with less than 50% wear.

Don't believe the hype!
The RSC Gallardo is just under 18,000 miles and 40% remaining - it's an EGear...

The tech at Prestige Imports thinks we might set the record!
i'll race you !

v-neo

166 posts

219 months

Sunday 14th March 2010
quotequote all
Agree the issue of clutch life died a long time ago, covered 43K on first clutch and it still had well over 1mm when removed ( i think new clutches have 5.2mm) second clutch covered 20K and now showing 20% worn. Starting to think the thrust bearings will go again before I need another clutch change, new one was noise free for 10K but now makes a little noise

SJ

ruttboy

595 posts

226 months

Sunday 14th March 2010
quotequote all
Yes, the wear test can be done with an E-Gear car, but it is slightly harder to do because of the actuation of the clutch.

Just be positive with the throttle and don't back off, and note what revs the car achieves when it gets going.

Ruttboy.

BavarianBiturbo

98 posts

173 months

Monday 15th March 2010
quotequote all
Sorry to take this thread off topic a little bit but I hope its alright as it seems the original poster's question has been answered. I was wondering if anybody has looked into putting an uprated clutch in their Gallardo's?? I believe Exedy do one for about 1300quid. Would it last substantially longer than an OEM clutch??

THE DOBIE

46 posts

204 months

Monday 15th March 2010
quotequote all
ruttboy said:
Yes, you can get a warning of sorts indicating clutch wear by doing the clutch wear test.

All modern Lambs have an anti-stall system in their ECUs to enable the car to creep in traffic without wearing the clutch. This works by adjusting the revs when ST gear is engaged and the clutch pedal is brought up WITHOUT using the throttle.
The car should not stall, and will move off without hesitation or throttle input.
(The factory advise all techs to drive customers cars in this way, but don't tell customers so that they wear out their clutches, therefore generating part revenue.)
On a new clutch, the car should move off at around 1,500 rpm.
But, and it is important that you do this on a level surface, for every extra 100 rpm needed to get the car moving over 1,500 rpm, this equates to 20% clutch wear.
So a car that needs 1,800 rpm to move off is showing 60% clutch wear.

I hope that this help,

Cheers,

Rutty.
Interesting stuff, not heard that explanation before...and no throttle always provides the smoothest set off.

Nish

601 posts

212 months

Monday 15th March 2010
quotequote all
ruttboy said:
Yes, the wear test can be done with an E-Gear car, but it is slightly harder to do because of the actuation of the clutch.

Just be positive with the throttle and don't back off, and note what revs the car achieves when it gets going.

Ruttboy.
Do you know if this also applies to the Ferrari 360 manuals?

They have the same anti stall type set off on first gear

kenyon

1,269 posts

257 months

Tuesday 16th March 2010
quotequote all
Looking at G's at the moment and what is the cost of a new clutch for manual and egear? and what is better overall for driveablility and grin factor?!!

stefan1

977 posts

232 months

Tuesday 16th March 2010
quotequote all
ruttboy said:
Yes, you can get a warning of sorts indicating clutch wear by doing the clutch wear test.

All modern Lambos have an anti-stall system in their ECUs to enable the car to creep in traffic without wearing the clutch. This works by adjusting the revs when 1st gear is engaged and the clutch pedal is brought up WITHOUT using the throttle.
The car should not stall, and will move off without hesitation or throttle input.
(The factory advise all techs to drive customers cars in this way, but don't tell customers so that they wear out their clutches, therefore generating part revenue.)
On a new clutch, the car should move off at around 1,500 rpm.
But, and it is important that you do this on a level surface, for every extra 100 rpm needed to get the car moving over 1,500 rpm, this equates to 20% clutch wear.
So a car that needs 1,800 rpm to move off is showing 60% clutch wear.

I hope that this help,

Cheers,

Ruttboy.
If this is for a manual, then I don't recognise the numbers. My car would always pull away without any throttle at idle revs - the revs would dip a bit when you engaged the clutch and then it would start moving smoothly. I never sensed the car raising the revs at all. If I stayed off the throttle the car would then just amble along at idle revs (circa 10 mph).

Cheers


Jules360

1,949 posts

202 months

Tuesday 16th March 2010
quotequote all
Mine too. Idles at 1k, dips to 500ish as the clutch engages then the revs rise back to 1k and off you go.