Originally posted by Blorton:
I keep that rag proppped open to that article right here on my desk. 
They got peak gains of 14hp and 12tq, with nice improvements over the entire range. Other mods to the car were very mild - so I'd expect at least those kinds of gains here.
danHeh,
Not bad for under $300 and the cost of some dyno tuning, better return than most mods it seems...
