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Re: LG pro headers +halltec gains (no tune)
Quote:
Originally Posted by GTB/ZR-1
My '06 picked up 27rwhp w/ LT headers & old school Halltech F1 filter element w/o a tune. I remember being shocked @ that gain, as the sentiment was that all the HP was in the tune, and minimal elsewhere. The tune only netted an additional 10rwhp after that.
It seems YMMV in this case...  |
Probably just a bad dyno 
Mike |
