SL55/63/65/R230 AMG: Strange idle since mods
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Joined: Mar 2012
Posts: 153
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2007 S550
Strange idle since mods
I got my car back about two months ago from TTM (I knowm not getting into that here) , and my idle is really annoying. When in drive, the idles is at like 7-750 which is fine, but then dips down to 500 often. When that happens, the car vibrates (up and down 750...500...750...500 etc), and if I take off when its low, there is a little hesitation as if I am digging out of a hole about to possibly stall. Can the tune possibly be part of that problem? I did leave a message for EC, and am awaiting a response. Thanks!
Thread Starter
Member
Joined: Mar 2012
Posts: 153
Likes: 0
2007 S550
Oh yeah, sorry....I have a 2007 SL55 w/030. Just added 168 Crank pulley, Shardul S/C pulley. Rentech headers, TTM fuel rail, larger injectors, Belt wrap kit, EC tune, split cooling, -10 mod, K&N filters
