unless you want to be low Id look into the YYZ springs. Also if you have a good local tuner with HPtuners Id say to go that route. From what ive read and seen the trifecta tunes seem more conservative.

Whenever I get off my ass and switch over to the zzp long tube header and the lsj throttle body Im going to get a great local tuner to tune my car for me.

 

Well the YYZ are pretty expensive for me... and I know a good local trifecta tuner, so I may go that way. I saw the pedders brand new on ottp for 200? I may go that route too! Will see after winter.

 

Canuck motorsport springs are doing good for me!

 

Update on my dead rpm spot : I converted my injen CAI to a SRI yesterday for winter. Now, my dead spot is GONE! I lose some power at high rpm but at least I have all my power back.