mapping bosch me73h4

[fra46]

Hello all... I have a lancia y 2000 with electronic bosch me73h4 , the machine was originally 1.2 16v , mechanically now ? 1.4 16v ( ypsilon 2008 95cv) with full exhaust and air filter .

the electronics ? remained the same as the 1.2 16v, and then I wondered if by directly loading the original map of the point/ypsilon 1.4 16v I have problems maybe with the instrumentation or the other....





Thank you for the answers.

[cinqueturbo]

I sistemerei the map and that's all..
even why? the point/ypsilon 1.4 16v on a different HW BOSCH ME7.3.1 instead of ME7.3H4
then your should be Euro3 these are Euro4, and then a year more? controls and limits.

[fra46]

The problem ? that I don't have the original map , but the map changed, why? before I had cams, head, pistons printed , now that is original and with just a filter and exhaust ? vuotissima and pulls only a6500 rpm .... For this I wanted to try the original map of the 1.4 16v and maybe slightly modify that .... If the load of the ypsilon / punto 1.4 16v I have a problem according to you ?

[cinqueturbo]

And you changed from one engine worked to a stock for those 200cc in pi??
Not or the idea of compatibility? the HW & SW.. you should try it or wait for someone..

[fra46]

I always had a 1.4 16v prepared but I broke a piston and I rinesso original ... Secarico map stock of 1.4 on the me73h4 what are the risks ?

[cinqueturbo]

I always had a 1.4 16v prepared but I broke a piston and I rinesso original ... Secarico map stock of 1.4 on the me73h4 what are the risks ?

The Serial block..
in the Boot not or idea, you should see the file in order to understand,
but the plant injection and identical from one to the other?

[fra46]

It is identical ...

[fra46]

you map via obd in boot mode.....

[fra46]

My ecu ? exactly me73h4L001 ... There are also other numbers. ... Where can I find at least the original map ?

[fra46]

upppp aiutooooooo