01-11-2008, 01:57 PM
I ran 87 with a stock motor, added an MBRP exhaust then a Steeda SRI and now I run a 91 tune from FocusSport on my car.
While I do have documented evidence that adding the mechanical mods I did bumped up HP (From 108HP stock to 115HP) the revised 91 tune was the biggest gain in terms of power and driveability. The tune also meant a small fuel economy gain but only at steady state cruising, my best highway numbers are now 7.5L/100km (05 autobox)
I'll be doing a dyno test sometime this year to see how much more HP I've gained, but I would say I'm at 120HP now.
NefCanuck
While I do have documented evidence that adding the mechanical mods I did bumped up HP (From 108HP stock to 115HP) the revised 91 tune was the biggest gain in terms of power and driveability. The tune also meant a small fuel economy gain but only at steady state cruising, my best highway numbers are now 7.5L/100km (05 autobox)
I'll be doing a dyno test sometime this year to see how much more HP I've gained, but I would say I'm at 120HP now.
NefCanuck