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Would anyone like to comment on the following statements made by my garage
regarding my MB Urq:
1 MB purely mechanical control of boost, no electrical control
2 WR & MB turbo's are the same size, only the cooling is different
3 WOT switch has no effect on boost
4 There is no overboost on an MB, only on a 20V
5 Diff locks are never used so don't expect then to work therefore not a
6 WOT switch just needs cleaning not replacing, no its not a sealed unit
I may have misunderstood the setup so input on these would be appreciated.
BTW has anyone else seen a Hitachi ECU with what looks like a German
factory fitted chip with a paper label with writing on, and spreading of
the laquer where the chip has been removed/inserted? Interesting point is
the fact that it looks like factory fitting, not an aftermarket from the
Personal replies to DRoxburgh@msn.com please.