Sprinter 412 TD 1997 ECU / Boost question ??!!??

[ed_menace]

Hi all, great place....We have a 1997,412 TD, that we use as a splitter / band van...Does anyone know how much the ecu is capable of adjusting ?[:I] I am thinking about putting a boost controller on it, even 1psi would be a bonus :) just would like to know if the ECU can compensate the fueling any further than stock ??!!??

if you dont know who do you think would be best to ask there is no mail i can find for merc :(

The van is fully setup and in great order so not worth changing ;)

Thanks in advance

Ed