Hi everyone,
I want to share my new car's K1 tune before and after dyno results with everybody and see what you guys think. Anybody else currently have this tune?
I am not sure I feel the great difference everyone talks about. The dyno sheets I got do show a difference. Here are the results, including AFRs, for anyone who knows about these things and wants to take a look. If there are any signs of dyno manipulation present, please let me know. I really expected to feel a strong difference.
Unfortunately we could not get any baseline quarter mile runs in time before tuning. I do wish we could do a comparison with another tuned car or even a stock C63 and really see where the tune stands. I am on the west coast, if anyone wants to take a ride or compare our cars. Just private message me.
Oh and I think I got ripped off on the dyno--$200 for 6 runs
That's a lot of scratch ! My mistake for not asking up front.
I want to share my new car's K1 tune before and after dyno results with everybody and see what you guys think. Anybody else currently have this tune?
I am not sure I feel the great difference everyone talks about. The dyno sheets I got do show a difference. Here are the results, including AFRs, for anyone who knows about these things and wants to take a look. If there are any signs of dyno manipulation present, please let me know. I really expected to feel a strong difference.
Unfortunately we could not get any baseline quarter mile runs in time before tuning. I do wish we could do a comparison with another tuned car or even a stock C63 and really see where the tune stands. I am on the west coast, if anyone wants to take a ride or compare our cars. Just private message me.
Oh and I think I got ripped off on the dyno--$200 for 6 runs
That's a lot of scratch ! My mistake for not asking up front.MBWorld Fanatic!
Quote:
I want to share my new car's K1 tune before and after dyno results with everybody and see what you guys think. Anybody else currently have this tune?
I am not sure I feel the great difference everyone talks about. The dyno sheets I got do show a difference. Here are the results, including AFRs, for anyone who knows about these things and wants to take a look. If there are any signs of dyno manipulation present, please let me know. I really expected to feel a strong difference.
Unfortunately we could not get any baseline quarter mile runs in time before tuning. I do wish we could do a comparison with another tuned car or even a stock C63 and really see where the tune stands. I am on the west coast, if anyone wants to take a ride or compare our cars. Just private message me.
Oh and I think I got ripped off on the dyno--$200 for 6 runs
That's a lot of scratch ! My mistake for not asking up front.
You can't feel a 50 RWHP improvement?Originally Posted by C63up
Hi everyone,I want to share my new car's K1 tune before and after dyno results with everybody and see what you guys think. Anybody else currently have this tune?
I am not sure I feel the great difference everyone talks about. The dyno sheets I got do show a difference. Here are the results, including AFRs, for anyone who knows about these things and wants to take a look. If there are any signs of dyno manipulation present, please let me know. I really expected to feel a strong difference.
Unfortunately we could not get any baseline quarter mile runs in time before tuning. I do wish we could do a comparison with another tuned car or even a stock C63 and really see where the tune stands. I am on the west coast, if anyone wants to take a ride or compare our cars. Just private message me.
Oh and I think I got ripped off on the dyno--$200 for 6 runs
That's a lot of scratch ! My mistake for not asking up front.
Nice gains.

MBWorld Fanatic!
My results were similar to yours at 421.75/384.30
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