Modyfing the IP

[djorgji]

Hi,

I have a 1992 190D with om602 turbo engine.

How much and where can I order 7 mm plungers?

What is involved in swapping the 5.5 mm plungers for the larger 7 mm ones?

For how much can I get my pump tuned from one of the IP tuning companies i.e. Muna?

Thanks

Deni