Eisenmann Exhaust revving problem
Thread Starter
Junior Member
Joined: Jan 2003
Posts: 55
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From: Buffalo, NY
2013 C350 Coupe 4matic
Eisenmann Exhaust revving problem
I just put on a high performance eisenmann exhaust for my slk 230 and when put in neutral or park and my foot is pushed down on the pedal, the engine won't rev more than 4000 rpm. But it does rev to redline when i'm driving. Why won't it rev to redline when in park or neutral???
MBWorld Fanatic!
Joined: Apr 2003
Posts: 4,781
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From: Boston
'05 A4 1.8TQM6
there is a rev limiter when you are in park or neutral for protection of the tranny itself and the engine. It cuts out around 4100-4200 RPM's so that u do not damage u'r tranny or engine. When driving, it will redline, or atleast be close to it (i think fuel cutoff point, again to protect u'r car, is around 5600-5700?)
