Need HELP diagnose power lost from Kleemann S/C
06-19-2008, 12:35 PM
#101
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Location: Portland, OR
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'03 E55 AMG
Ok thanks Jeremy for you thoughts on this 
Denmark as well as where I live here in Sweden have 95,98 and 99 octane fuel at the stations. So the stated 510 in the engine maybe was with 98 octane fuel
And Jeremy, how much can you take out of the W210 E55 engine before it gets unreliable, if you lets say have a Kleemann stage 3 and then change the injectors and raise the pressure a bit up to 0,6-0,7 ?? Ought to be over 600 HP in the engine right?
Denmark as well as where I live here in Sweden have 95,98 and 99 octane fuel at the stations. So the stated 510 in the engine maybe was with 98 octane fuel
And Jeremy, how much can you take out of the W210 E55 engine before it gets unreliable, if you lets say have a Kleemann stage 3 and then change the injectors and raise the pressure a bit up to 0,6-0,7 ?? Ought to be over 600 HP in the engine right?
Ah, you guys have the good gas over there.
Highest off-the-shelf stage Kleemann has is stage 4; Kompressor, headers, ECU, and cams. Roughly 530-540bhp.
According to Kleemann, the '55 NA engine can tolerate about 600bhp, limited by compression ratio. For adding larger inj's and turning up the boost, this would be a custom build in which Kleemann would need your car at their facility(if they'd even be willing to do it). It could turn into a 6month project.
Or you could add two turbos and shoot for 800bhp. More time and money...
Might need Racing Seats and a good as@ harness to go with that 800 BHP 
