kahmann Posted February 19, 2009 Report Share Posted February 19, 2009 http://www.steeda.com/products/steeda_char...tion_plates.php Is anyone using these here? If so, what kind of gain did you see, if any? Ken Link to comment Share on other sites More sharing options...
shelbytexan Posted February 19, 2009 Report Share Posted February 19, 2009 Brenspeed recommends these when installing cams on account it gives more air flow. I don't know if they are worth 300.00 though. They are suppose to give you up to 10 h.p. Iwould probably install only with cams to get the full benefit of both. Link to comment Share on other sites More sharing options...
kahmann Posted February 19, 2009 Author Report Share Posted February 19, 2009 Brenspeed recommends these when installing cams on account it gives more air flow. I don't know if they are worth 300.00 though. They are suppose to give you up to 10 h.p. Iwould probably install only with cams to get the full benefit of both. I spoke to a guy that actually just pulled the little butterflies out of his stock plates. He reported a 10 HP gain by just doing that. I guess the bigger ports on these couldn't hurt though, huh? I might give these a shot. Ken Link to comment Share on other sites More sharing options...
bigcarl1 Posted February 19, 2009 Report Share Posted February 19, 2009 Ken I gain 10hp Carl Link to comment Share on other sites More sharing options...
kahmann Posted February 19, 2009 Author Report Share Posted February 19, 2009 Ken I gain 10hp Carl You're the 'guy' I was referring to! Thanks, Carl. This gives me a project for this weekend. Ken Link to comment Share on other sites More sharing options...
sleepless Posted March 3, 2009 Report Share Posted March 3, 2009 How much do they lose in lower to mid-range RPMs? Link to comment Share on other sites More sharing options...
kahmann Posted March 3, 2009 Author Report Share Posted March 3, 2009 How much do they lose in lower to mid-range RPMs? According to Steeda, nothing. I'll let the board know in a few days, after mine arrive in the mail. Ken Link to comment Share on other sites More sharing options...
HORSBYT Posted March 3, 2009 Report Share Posted March 3, 2009 http://www.steeda.com/products/steeda_char...tion_plates.php Is anyone using these here? If so, what kind of gain did you see, if any? Ken If you're going to S/C you won't need these.... Link to comment Share on other sites More sharing options...
1800MUSTANG.COM Posted March 3, 2009 Report Share Posted March 3, 2009 I also run those on my car as well. You loose a little bottom end but gain a nice top end from them. If you need anything I can hook you up. I can give you a 5% OFF discount when you shop online. Just pm me and I will pm you the info you need. Thanks, Jason Webb Link to comment Share on other sites More sharing options...
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