LS1 Big Cam Idle, Holden Commodore HSV - STM Dyno Tuning

After completing the cam install in Chris' VY Clubsport, Andre got it on the dyno today to re tune the stock ECU. Showing just how poor the stock cam is, we picked up a massive 45 kw, resulting in 311kw at the wheels! The new power curve is far stronger from 3500 rpm all the way to the limiter with almost no loss of bottom end torque.

There is a copy of the dyno sheet here:
http://www.facebook.com/photo.php?fbid=10150272549019307&set=a.1015014980...

If you are interested in a cam upgrade for your LS powered Holden or HSV then give us a call on (04) 586-6384 or email info@speedtechnz.com

STM | Speedtech Motorsport Ltd
Performance Vehicle Specialists
http://www.speedtechnz.com/

Category:

Autos & Vehicles

Tags:

• automobiles
• racing
• custom
• vehicle
• holden
• cam
• kelford
• lumpy
• idle
• exhaust
• otr
• intake
• stm
• speedtech
• vcm
• suite
• reflash
• dyno
• tune

[SpeedtechMotorsport]

Hi there, yes the exhaust is a single 3". That is big enough for an LS1. It sounds great.

[SpeedtechMotorsport]

@ebbett21 We use Kelford Cams. Are you based in Wellington? If so we have a Holden owners night this Wednesday (25th) night you would be welcome to come along. It starts at 7:30pm.