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Message: <blockquote data-quote="WalBro(Apexi)" data-source="post: 851937" data-attributes="member: 14102">Rocket M22 Cams / J4 Head v. JUN3 Cams / ITR HeadHickory Dickory Dock, The Old JUN3 Combo Just Got ClockedLet me preface this by saying that JUN3 are great camshafts and rightly so because most people have not found camshafts that make better power. This does not mean it can not be done. (Important lesson here: DO NOT LET THE LIMITATIONS OF OTHERS LIMIT YOU).Before I go into specs and details, RM is and will always be grateful that the owner of this motor Arno (98itr484) for putting together a bad ass motor and gracious enough to share his dyno tuning sessions. THANKS ARNO AND FRIENDS!!!I expect to see a 25 - 28whp gain from the m22 cams / Rocket HeadSo far Arno is 10hp over his previous setup even with the stock injectors maxed out and the run cutoff at 8.0K due to fuel starvation.Old Setup 205.6 whp / 131.8 tqIntake: J's RacingThrottle Body: ITRIntake Manifold: ITRInjectors: StockCamshafts: JUN3Springs/Retainer: JUN Dual Springs / JUN Ti RetainersValves: ITRCylinder Head: ITRCam Gears: JG AdjustableBottom End: USDM ITR 81.00mm BoreCompression Ratio: 10.6Header: SMSP 1.8L 4-2-1 Odd Paired Long Tube HeaderExhaust: SpoonFuel Management: Chipped P28 w/ VAFCNew Set-up 223whp / 145 tq on most recent re-dyno. 230+ with Shawn Church Magic Intake.Graph shown is 215.8whp initial dyno.Intake: SameThrottle Body: Same Intake Manifold: AEBSInjectors: SameCamshafts: M22 254 duration @ 0.050. 12mm Lift In/ ExSprings/Retainer: RM G1 Springs / G2 Ret 95lbs on the seat, 265 at 12mmValves: Supertech 33.0/28.0 Int/Ex flat faced valvesCylinder Head: RM J4 B16 Head. High Flow / Low Turbulence Ports. Milled 0.025Cam Gears: SameBottom End: SameCompression Ratio: 11.2Header: SameExhaust: Buddy ClubFuel Management: Hondata S200</blockquote>

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