M Roadster Dyno 35whp Gain

[3002 tii]

US spec M roadster that comes equipped with restrictive cats in primary headers. Lower line is before anything done to car. Higher reading is with euro cats, 100 cell cats replacing factory section 1 secondaries (or primaries for Euro cars), new spark plugs and tune. In total picked up 35whp afterwards with peak figures of 285whp SAE or 303whp (uncorrected).

Remote tuning was done by Bob at StageFP.



I have to say it was a mini rush being in the cockpit hitting 173mph on the dyno



[youtube]5NrkrLyr4eI[/youtube]

 

[buzyg]

A little more power and torque. A bit of flat spot though. Get out there on the road and enjoy it.

 

[3002 tii]

A little more power and torque. A bit of flat spot though. Get out there on the road and enjoy it.

Yea not sure what’s going on there. The run right before didn’t have that but it didn’t have this highest peak reading.