Got a dyno done before tune and after tune. - Mercedes Benz SLK Forum

Performance MODS for the R170 Tuning and Performance modifications for your SLK

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  • 1 Post By Koru_Kinshi
 
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#1 Old 08-31-2011
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Dyno'd the SLK before tune and after tune w/video.

I'll upload the graph in a few and put the vids up on Youtube, but here's what I got.

So with the ASP pulley and a K&N Air filter, I was pushing 160.1 hp on my best run. In it's defense, it was on a Dyno Dynamics Dyno and it was 100 degrees outside...literally. This was in Van Nuys.

AFTER tune though was a big difference. Best numbers we got was 180.6 hp and 200.2 ft. pounds of torque. 20 hp increase with a tune. So do I recommend tuning?

Absolutely. Note that have not done ANY other mods aside from what I said about. No MAF relocation or anything like that.

Videos are up:

Before:

After:

This was done again at OE Tuning over in Van Nuys. Great guys there.
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Last edited by Koru_Kinshi; 09-01-2011 at 12:29 AM.
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#2 Old 08-31-2011
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I think DD's read something like 12-15% lower than Dynojets.
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