We have have all heard that the 60 has better low down pulling where it’s needed
I have even said this myself
I have owned both and from the driving seat it would appear to be the case
I have seen some power runs on the same rolling road of both the standard 60 and 69 both on a standard exhaust and a performance exhaust
First of I will have to say I wasn’t there when the runs took place. Air temperature and so on can affect the results
Anyhow this is how I see the results. Both the 60 and 69 with a performance exhaust made no difference low to mid revs and very small improvement approaching the rev limit
The 69 bangs out slightly more power throughout the rev range even low down. But the difference is negligible low down.
Now here's where the two differ the 60 drops off far more sharply approaching the rev limit. Which is why the 69 feels so much more gutsy higher up the rev range
I have even said this myself
I have owned both and from the driving seat it would appear to be the case
I have seen some power runs on the same rolling road of both the standard 60 and 69 both on a standard exhaust and a performance exhaust
First of I will have to say I wasn’t there when the runs took place. Air temperature and so on can affect the results
Anyhow this is how I see the results. Both the 60 and 69 with a performance exhaust made no difference low to mid revs and very small improvement approaching the rev limit
The 69 bangs out slightly more power throughout the rev range even low down. But the difference is negligible low down.
Now here's where the two differ the 60 drops off far more sharply approaching the rev limit. Which is why the 69 feels so much more gutsy higher up the rev range