Retrofit 2003 MM with dual knock sensors

[Joe Walsh]

Is it possible to retrofit a 2003 MM with DUAL KNOCK SENSORS like the 2004 MMs have?? I understand that the 2004 MM have more adjustability in their timing because of this addition over the 2003s. Is there a REAL benefit in terms of power/drivability?? Do the good tuners Lidio, Dennis, etc. even keep the knock sensors functional when they burn a chip?? I've heard that on many S/C cars (not necessarily MMs) the knock sensors are TOO sensitive and pull out way too much timing under boost.

[CRUZTAKER]

Yes! It is possible, and two members here have done so. Perhaps they will share their experiences.;)

[SergntMac]

Yeah...One of them is me, and my gut says don't bother.

I pushed my MM to 455 RWHP, but I did not break my 399 RWTQ number, and your "after the fact" tech support is unreachable after your fact.

If I could do it all again, I would not.

[Zack]

A complete waste of time and money.
Dont put another thought into it.