4.10 diff - Page 3

shane@mbtech · 29-03-2010, 11:12 PM

Quote:

Originally Posted by Bealo

Good to be back

Yes it is pretty poor tbh, i used to be able to get 30-31mpg on a steady run where as now i get about 26-27mpg

48 miles less per fill

**shimmy** · 29-03-2010, 11:18 PM

I think on steady motorway driving mpg will fall but general around town I doubt much different

my mpg average hasn't gone down yet.

TANKSLAPPER · 30-03-2010, 09:41 AM

Quote:

Originally Posted by shimmy

I think on steady motorway driving mpg will fall but general around town I doubt much different

my mpg average hasn't gone down yet.

Yes. it wot be up down either

**$w!ft** · 01-04-2010, 04:05 PM

Well I wanted to do a fast Autobahn run this summer

Lets see how fast it goes with the Vbox

**cantfind1** · 02-04-2010, 07:23 AM

Just out of interest how does the SMG behave with this mod, have heard a few peeps having probs in auto mode(not that I use it!) and not changing properly in manual mode.

Also does any ecu resetting or mapping need to be done on the car or is it just a simple ratio change?

Any info Shimmy?

Cheers

**shimmy** · 02-04-2010, 01:21 PM

its fine, no problems at all

_Nathan_ · 02-04-2010, 05:18 PM

Got me thinking now, I had a crunch and over-rev to 8436 rpm on a downshift and put it down to gearbox getting too hot, now wondering if it could be down to the software not understanding the safe speed to change down and me doing so too early?

**shimmy** · 10-05-2010, 09:30 PM

Quote:

Originally Posted by shimmy

my mpg average hasn't gone down yet.

Quote:

Originally Posted by shimmy

its fine, no problems at all

so a bit of a confession - just had the 4.10 diff installed

previously the diff i had installed was a standard 3.62 diff which i had been told was a 4.10 but they gave me the wrong one

bad news is that makes me a twat!

good news is - I CAN GO FASTER AGAIN!!!!

i double checked GPS speeds with 3.62 and today with the 4.10 and they work out perfectly to the tables provided on the other thread.

on the drive home you def seem to get into 6th much quicker and cruising above 60 you do it in 6th

more feedback later

DuncanR · 10-05-2010, 09:54 PM

Quote:

Originally Posted by shimmy

bad news is that makes me a twat!

Hey ! im no longer alone !!

shane@mbtech · 10-05-2010, 09:58 PM

Quote:

Originally Posted by shimmy

bad news is that makes me a twat!

Tell us something we didnt know Shimmy

At least your honest.

Just goes to show that placebo effect has a big big part to play.

29-03-2010, 11:18 PM	#22
shimmy CSL Register Uber-poster! Join Date: Apr 2008 Location: Uk Posts: 14,646 Casino cash: $43909	I think on steady motorway driving mpg will fall but general around town I doubt much different my mpg average hasn't gone down yet. __________________ .

02-04-2010, 01:21 PM	#26
shimmy CSL Register Uber-poster! Join Date: Apr 2008 Location: Uk Posts: 14,646 Casino cash: $43909	its fine, no problems at all __________________ .

02-04-2010, 05:18 PM	#27
_Nathan_ Driving it like I nicked it Join Date: Sep 2008 Posts: 2,099 Casino cash: $13060	Got me thinking now, I had a crunch and over-rev to 8436 rpm on a downshift and put it down to gearbox getting too hot, now wondering if it could be down to the software not understanding the safe speed to change down and me doing so too early? __________________ Nathan

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01-04-2010, 04:05 PM	#24
$w!ft S5 - Full Throttle Join Date: Oct 2009 Location: London (W1) Posts: 309 Casino cash: $3311	Well I wanted to do a fast Autobahn run this summer Lets see how fast it goes with the Vbox

02-04-2010, 07:23 AM	#25
cantfind1 S5, Sport Off, DSC M-track Join Date: Oct 2009 Location: Sydney Australia Posts: 675 Casino cash: $6490	Just out of interest how does the SMG behave with this mod, have heard a few peeps having probs in auto mode(not that I use it!) and not changing properly in manual mode. Also does any ecu resetting or mapping need to be done on the car or is it just a simple ratio change? Any info Shimmy? Cheers