Originally Posted by Maxwell
the automatics don't have dyno problems, only the 6 speeds have issues on 2wd dyno.
Get the pulley and ECU upgrade from Speed inovations, then get a dyno. should put down 400 hp.
Hmm, that wasn't what i read in countless threads... but i could of mis-read.. Do you know the pricing on the SI kit? or a link perhaps?
Originally Posted by AMGLover
a trick used by the slk crowd is to put it in winter mode...better shift points.
BTW what was your max rpm?
- ej
Hmmm... i didn't think of that... maybe i'll try it next time, but all in all i was happy with the results. We could not clip on to any of the spark plug wires, so the tach was not reading on the dyno. The results were speed calculated, which according to the shop is a accurate form of dynoing... so we couldn't get a tach read out on the dyno sheet nor torque numbers. However, i do know that all 3 of the runs that counted, it was from roughly 2,800 rpms to redline... on 2 other runs, the car downshifted and the run was stopped.