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Message: <blockquote data-quote="aja" data-source="post: 1272629" data-attributes="member: 963">Some dyno-charts for stock Mivec 2 Gen CK..it seems that whp is around 145-148whp. There about 15%-20% transmission loss. Meaning to say, mits claims on hp for Mivec Ck is consider correct also.Since i've being the owner for this mivec for 4 years previous, i wonder why people in bolehland do not modify this 2nd gen mivec...still modify the old mivec one!!:Not_Impressed: :Not_Impressed: Gear Ratios for CA4A and CJ4A Model CA4A - 1st gen MivecGear 1..........3.083 2..........1.947 3..........1.285 4..........0.939 5..........0.756 R..........3.083 FDR......4.592 At 100kmh your revs should be about 3100rpm. The difference could be tyre size. Model CJ4A/CK4A - 2nd Gen MivecGear 1..........3.071 2..........1.947 3..........1.379 4..........1.030 5..........0.767 R..........3.363 FDR......4.625 At 100kmh your revs should be about 3160rpm. Based on the calculation, the top speed for a CJ4A is theoretically 237.32kmh. In real life, as i said earlier..i tested the topspeed of it >10 times..the topspeed i get is 237kmh (rsm readings)bare in mind that post 99 Mivec CJ4A has a 2nd gear ratio of 2.055 and all as stock close ratio gearbox & high compression 11:1!!.See the different??...3rd gear & 4th gear of Mivec Ck really differ from mivec 1st gen. Only 2nd gear same..and notice that 2nd gen mivec gearing is longer. Same goes like B16 & H22...Topspeed higher for mivec ck.Maybe that explain why the STOCK Mivec 2nd Gen still can fight with mid mod Mivec 1st gen 1.8 !!Any other comments are welcome!!</blockquote>

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