Reply to thread

See what others are reading now! Try Forums > Current Activity

Message: <blockquote data-quote="Amin" data-source="post: 859878" data-attributes="member: 8092">Actually, for SR3s with EMS the additional adjustable cam pulley for the inlet cam is not required because the ECU is unable to compensate for any cam timming changes on the inlet side.For MMC equiped Satrias/Wiras/Putras, R3 Adjustable Cam Pulleys are recommended for both inlet and exhaust cams. This is because the MMC ECU is more responsive to changes in cam timming on both cams and thus we can optimise both inlet and exhaust cam timmings to get more power.FYIR3 Stage 2 Cams are RM 1600 for a set with trade-inInstallation will take 3 hours which costs RM70/hr. Total RM210.00Total for cams+installation RM1810.00Once installed, R3 will do your first dyno run and cam timming optimisation for free. Usually R3 Dyno Runs will set you back RM200.00/session including cam timming optimisation. Dyno runs are done at PROTON R&D and HP readings are taken in fourth gear NOT in third like other shops. This will give a more accurate, real life power reading from your engine. Readings taken in third gear will definitely yield more power but its not accurate.Finally we would recommend that you leave the car for a day so that we can get the minor bugs sorted out before you get to rip your SR3 all the way to 7000rpm :)And another thingWith R3 Stage 2 Cams installed generally SR3s will get close to 170bhp @ the engine which equates to about 140bhp @ the wheels (~3-5bhp). Low end there's not much change...but after 3500rpm-4000rpm you'll feel significant pull all the way up to 7000rpm. We don't have official 0-100km/h figures but up top expect to see 215km/h-220km/h easy!Oh...andOur Stage 2 cams are available for 4G93P engines in Wira, Putra and Satria GTiHope this clears the confusion somewhat :)Amin</blockquote>