Eric,
Try and have the engine think its at 40c, on your car it will fool both injection and ignition together, but i suppose you will be running too rich. and thats what makes this modd better on the W124, since u can fool timing and injection seperatly.

Any way we tried this on a C36 and did give that car better response, thou i really didn't get to try that car enough to have more accurate data.
The limit was that it would start running too rich and thus loosing the gained performance way before reaching the timing limits.

any way just fit a variable resistor and look for that sweet spot.

looking forward to your update.

Opps, does the 400E control timing thru a similar EZL like w124s!!!! or is it like the C36 M104?? would be gr8 if its an ezl i guess.

__________________
Jay,
-----------------
-1995 Blue W202 C36 AMG (M) SOLD ;(
-1995 Black W140 S500 (Lady)
-1992 Black W124 E300 (Dima) (Ex-Mosselman
Twin turbo Kit).
-1988 Black W124 300 E 4-Matic.(Nadeen)
-1983 Brown W126 500SEL.(Old Lady)(Sold)
-1981 Gold W123 280CE.(Dareen)(Sold)
http://www.youtube.com/user/jayrasheed