K24 vs RS2 Spool-up. RS2 Results is now turbo comparison...

[Nate Stuart]

The break to the MC-2 (dual knock sensor, higher compression than the
urMC) was equipped with the MAC-14. This break occured in '89, and as
far as I know was consistant across all 200's Q, and non-Q. Though you
may have an early '89 with the urMC setup there are certainly '89 200's
out there controlled by MAC-14's.

Go here for a more detailed write up on the changes and differences:
http://www.sjmautotechnik.com/eng.html#mc

-Nate
'89 90tq
www.newtsplace.com

Robert Myers wrote:

> No.  The '89 200's have a MAC 11 ECU.  11C IIRC.
>
> At 09:47 AM 8/6/02, Tony Tuzzolino wrote:
>
>> Robert,
>>
>> Were either of your cars MAC14/k24's?  I've got one with a 1.8 bar
>> chip which
>> theoretically should give a bit more margin for safety than just the
>> resistor/schrapknobben mod on a stock ecu at 2 or 2.2 bar when it is
>> combined
>> with them, right?
>
>
> ---snip---
>
>
> Bob
> *****
>  Robert L. Myers   304-574-2372
>  Rt. 4, Box 57,  Fayetteville, WV 25840 USA   WV tag Q SHIP
>  '95 urS6  Cashmere Grey - der Wunderwagen    ICQ 22170244
>  http://www.cob-net.org/church/pvcob.htm
> *****
>