MFTS issue....?

[rs200]

well I read on this page that MFTS can limit boost on 1.4 bar (or 0.4bar)

now I have the same problem on 200 20v , but they shoes temperature inside on dash very well..

can they work on half his possibility...?

do you know something about that?

thanks

[s2_bo]

i have a used working one i could send you if you like? to try if its yours that is limiting the boost.

[rs200]

I have new one on my car and will change them for a little wile , to see what will happened.

thanks for your offer..you are a nice guy..

now is very cold outside,and I can't change them now... I don't have garage yet.

for now I can only discust about that problem.. so what are you think ? can that be possible ? MFTS work on half of his funktion?

thanks

[UrS4boy]

well I read on this page that MFTS can limit boost on 1.4 bar (or 0.4bar) now I have the same problem on 200 20v , but they shoes temperature inside on dash very well.. can they work on half his possibility...? do you know something about that? thanks

I think the MFTS works differently on an AAN (and ABY) than a 3B. On a 3B, the ECU gets a signal from the MFTS, on the AAN, it does not. Check these out:

http://forums.quattroworld.com/s4s6/msgs/20985.phtml

http://forums.quattroworld.com/s4s6/msgs/22584.phtml

[andy10v]

Check the condition of the MFTS plug on the loom as well, that was causing issues for me, the plug and wires are only a few pound from Audi, the sensor is more expensive.

And yes 3b will limit boost if MFTS is acting up, even if dash guage works, they are different pins.

SJM has a good MFTS page, it is linked on here somewhere if you search.

[rs200]

thanks ... this is information what I need... thanks Andy..

so MFTS can work good , but make problem with low boost...

I have to detect what is problem on that 200 20v... and next step on that car is swap to AAN ecu, with 4.2 ignition coil.. so than I don't need MFTS signal, and they will not limit the boost.. here is one more reason to make swap from 3b to AAN...

thanks guys for help... I will kip on posted what is going on..

big thanks to everybody