Thanks Phil T4 -Digital MPH - Page 3

ratsalad · 29th April 2014, 07:37

Quote:

Originally Posted by Phil-T4

Only one dump shown in the pdf Bri, and thats for a 3790

Thought i was going daft then

Phil-T4 · 29th April 2014, 07:41

The byte to change is at location A8 - see Brian's post with attached PDF

ratsalad · 29th April 2014, 07:44

Quote:

Originally Posted by pab

You sound very confident.

If I know what I'm doing I don't mind experimenting especially if I know I can get back to where i started from using a backup. Although I have updated quite a few computer BIOS chips over the years and always have that knot in my stomach that it won't boot afterwards. but in 14 years of working on them I've only had one mishap.

Phil-T4 · 29th April 2014, 07:46

Whatever you do, its recoverable

ratsalad · 29th April 2014, 07:51

Of course, I'm booked for a T4 check at the Four Ashes this weekend so if I get stuck I'm sure one of the guys will be able to sort me out.

windrush · 29th April 2014, 09:07

Quote:

Originally Posted by tezzer

i want this to happen!!

And me please

marinabrian · 29th April 2014, 12:10

Quote:

Originally Posted by Phil-T4

Only one dump shown in the pdf Bri, and thats for a 3790

Arrgh!, I don't know what happened there Phil, I'll try again.....

The binary at the top is for a standard V8, the one below with fuel consumption.

In a standard IPK, the highlighted hex would be 20, change this to 21 and write the eeprom

Brian

ratsalad · 29th April 2014, 13:20

Thanks Brian and Phil... got it.

but... on writing back to the EEPROM it produced errors is that normal?

coolasacucumber · 29th April 2014, 14:26

I've got a trip to Russ next week and would like this done, as he is installing an IPK to my poverty spec clocks.

As the whole IPK thing is new to me, is this speed reading an extra option from the button on the stalk? It doesn't replace the other options, does it?

Thanks.

P.s. what does the IPK actually display?

Jordan Apex · 29th April 2014, 14:30

It is an additional thing it won't replace anything, it displays a second trip length, mpg, range, average speed, you can set a speed limit, and obviously you will have digital speedo, it also displays door open warnings, bulb failiure etc

29th April 2014, 07:41	#22
Phil-T4 I really should get out more....... MG ZT-T, Rover 75 Tourer Join Date: Mar 2011 Location: Olney Posts: 2,969 Thanks: 245 Thanked 1,088 Times in 657 Posts	The byte to change is at location A8 - see Brian's post with attached PDF Last edited by Phil-T4; 30th April 2014 at 15:06.. Reason: Added reference to PDF file

29th April 2014, 07:51	#25
ratsalad Posted a thing or two Rover 75 CDT Contemporary SE,Tourer - Auto Join Date: Jan 2013 Location: Coventry Posts: 1,007 Thanks: 280 Thanked 106 Times in 95 Posts	Of course, I'm booked for a T4 check at the Four Ashes this weekend so if I get stuck I'm sure one of the guys will be able to sort me out. __________________ John. Membership Number: 001 607 Past Rover cars: P6 3500S, SD1 3.5, 2 x SD1 2.6, 2 x 820 Si. Current: Rover 75 Contemporary SE CDTi Tourer, Auto. https://s20.postimg.cc/g20qde31p/Rover75.jpg

29th April 2014, 13:20	#28
ratsalad Posted a thing or two Rover 75 CDT Contemporary SE,Tourer - Auto Join Date: Jan 2013 Location: Coventry Posts: 1,007 Thanks: 280 Thanked 106 Times in 95 Posts	Thanks Brian and Phil... got it. but... on writing back to the EEPROM it produced errors is that normal? __________________ John. Membership Number: 001 607 Past Rover cars: P6 3500S, SD1 3.5, 2 x SD1 2.6, 2 x 820 Si. Current: Rover 75 Contemporary SE CDTi Tourer, Auto. https://s20.postimg.cc/g20qde31p/Rover75.jpg

29th April 2014, 14:26	#29
coolasacucumber Gets stuck in '54 Black MG ZT CDTi + 160 Join Date: Feb 2013 Location: Blackburn Posts: 749 Thanks: 24 Thanked 21 Times in 17 Posts	I've got a trip to Russ next week and would like this done, as he is installing an IPK to my poverty spec clocks. As the whole IPK thing is new to me, is this speed reading an extra option from the button on the stalk? It doesn't replace the other options, does it? Thanks. P.s. what does the IPK actually display? __________________ http://img.photobucket.com/albums/10...eneral/132.gif

29th April 2014, 14:30	#30
Jordan Apex This is my second home Jaguar XFR 2011MY Join Date: Oct 2013 Location: Harlow Posts: 6,363 Thanks: 19 Thanked 816 Times in 759 Posts	It is an additional thing it won't replace anything, it displays a second trip length, mpg, range, average speed, you can set a speed limit, and obviously you will have digital speedo, it also displays door open warnings, bulb failiure etc __________________ Now sold! http://i750.photobucket.com/albums/x...psd81417f5.jpg

29th April 2014, 07:46	#24
Phil-T4 I really should get out more....... MG ZT-T, Rover 75 Tourer Join Date: Mar 2011 Location: Olney Posts: 2,969 Thanks: 245 Thanked 1,088 Times in 657 Posts	Whatever you do, its recoverable