Rolling road

[bas_boy]

Has anybody actually put an NSX on a rolling road here? if so, what were the results?

Obviously Honda had to say that it produced less that 280ps.

I had my Skyline tested before I started upgrading the engine, and it put out 318bhp totally standard.

Would be interested to know what the NSX really is :wink:

[ctrlaltdelboy]

here is a chart from a dyno run done on a very hot day in August last year when my car was suffereing from some terrible fuelling/tuning problems, and is therefore lower than would be normally expected at 230BHP at the wheels i.e. raw measurement with no adjustments to produce a re-calculated 'assumed' flywheel figure.

[ctrlaltdelboy]

here are some charts from a Dyno day in the states
figures are again at the wheels rather than adjusted to assumed flywheel figures.

Mark Johnson
1992 NSX no mods

Max POWER: 218.2
Max TORQUE: 180.2



Robert Watson
1992 NSX HKS Exhaust, RM Intake

Max POWER: 252.0
Max TORQUE:191.6



Doug Hayashi
1992 NSX Comptech Headers, Supertrapp Exhaust, K&N Intake

Max POWER: 244.9
Max TORQUE: 190.6


Mark Schulten
1992 NSX Bell twin turbo

Max POWER: 316.5
Max TORQUE: 254.0



Alex Vizcarra
1993 NSX Nitrous, RM Racing Intake, RM Racing Exhaust

Without nitrous:
Max POWER: 255.7
Max TORQUE: 191.6

With nitrous:
Max POWER: 309.5
Max TORQUE: 263.2

[ctrlaltdelboy]

Click here to download a 4.4MB pdf with the results of the NSteXpo 2002 Dyno Day.

[Pande]

My car was featured on men & motors Rev Bobs Torque Show. The dyno run was at Well Lane Turbo Centre where I competed head to head with an Impreza turbo.

My car a 3.0 NSX with K&N element filter and hand made exhaust with de-cat produced 290bhp wiping out the 220bhp by the impreza..LOL.

The truth is the only dyno reliable is the Dyna Pack system which fits on to the hubs of the car producing very accurate results.