Griffith Growl 2010 Dyno Run

Having purchased a Griff it would be rude not to attend the Griffith Growl event which sees a large number of owners meet at Ettington Chase. The annual event normally attracts over 100 TVR Griffiths and various other TVRs, there also also a number a trade stands.

Not having had the car on a rolling road before I was interested to see what figures it pulled on the dyno and how that compared to other cars that also ran on the same day. The dyno was run by North London Dyno (ex Crazy Horses).

Griff Growl 2010 Dyno

The graphs showed a nice flat torque curve with over 280ft/lb torque from 1500RPM peaking at 300ft/lb around 3500RPM. Maximum power output 262.5BHP at 5000RPM.

100731 North London Dyno Centre BHP vs Ftlb

The air fuel ratio showed the car was running slightly rich but overall not too bad.

100731 North London Dyno Centre BHP vs AFR

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