chris2872
Active Member
- Joined
- Jun 23, 2017
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- 102
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- Age
- 51
- Location
- melbourne
- Members Ride
- 2014 VFSS
I had a tune yesterday at Revhigh in Halam, Melbourne and was wondering what people's thoughts on this dyno graph are. Vehicle is an SS auto with VCM OTR, 1 7/8 headers, 100 cell cats, 3" stainless exhaust...pretty standard stuff.
Assuming a 25% drive train loss and maybe a happy dyno:
Stock: 260 kw/195 rwkw
Tune: 335 kw/270.5 rwkw @ 209 km/h (524.8 lb/ft @ 162 km/h)
Which is an increase from stock of nearly 40% at the rears if my math holds up.
I'm just trying to get a better idea of what this graph reveals about real world driving, in particular the torque curve from around 20 - 185kph and to understand it a bit better. The throttle controller I had them put in is also a lot of fun
Assuming a 25% drive train loss and maybe a happy dyno:
Stock: 260 kw/195 rwkw
Tune: 335 kw/270.5 rwkw @ 209 km/h (524.8 lb/ft @ 162 km/h)
Which is an increase from stock of nearly 40% at the rears if my math holds up.
I'm just trying to get a better idea of what this graph reveals about real world driving, in particular the torque curve from around 20 - 185kph and to understand it a bit better. The throttle controller I had them put in is also a lot of fun
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