Accufab vs Dragon plenum/tb

[Mustang4119]

Once again the comparison, what do you guys have? Its going on a blown car, so I want to pick up some nice gains. The dragon is around $40 cheaper than the accufab. The accufab is a very nice piece under the hood. Where did you guys purchase them from? Would I need a retune if I install this myself? Retune is pretty expensive just for this little plenum install.

 

[helty]

Since you're blown, you might* need a re-tune with the added airflow, but Im not 100% on that so let someone else chime in. It may just take some time for the cpu to re-learn. The performance gains will be minimal comparing each piece. Accufab has won a few dyno shoot-outs between it, Dragon, Trick Flow and C&L, but not by much; like 1hp or something.

I got the Accufab Plenum/TB but got it used for $330. If I were you I'd get the Dragon.