Just got the cobra tuned with the 3.4. It made 19psi as opposed to the 22psi I was told the pulley combo would make. Either way It feels pretty damn good.
Wheels spun alittle bit on the dyno.
I dont feel 19psi is enough for this thing to realy shine. Im trying to figure out why it made less. My guess is that the Metco 6.5" lower is reducing boost more than the advertised 2lbs.
Wheels spun alittle bit on the dyno.
I dont feel 19psi is enough for this thing to realy shine. Im trying to figure out why it made less. My guess is that the Metco 6.5" lower is reducing boost more than the advertised 2lbs.