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Rotary Resurrection

這個post 是為了紀錄也方便供給大家參考Rotary Engine Rebuild
在未來的期間將會陸續上傳相關照片
有興趣的各位可以多指教
Engine: 13B-REW
Rebuild by: Me
Tools: Engine stand, Rotary Engine adapter plate, Ratchet and socket sets in metric, torque wrench, dial indicator, feeler gauge, hylomar, vasoline, syringe (for vasoline), flat head and various screw drivers plus wrench set in metric
Parts to be used: Overhaul gasket/o-ring kit, 2mm apex seals, apex seal springs, corner seals/springs, side seals, oil o-ring, oil control ring, oil ring springs, front/real main bearing, pilot bearing/seal, rotor bearing, main gear bearings. Greddy or Feed elbow for stable air flow, new oem main engine harness manual transmission.  SARD adjustable FPR, oem engine mounts
Tune ups: New NGK platinum 9's plugs, racing beat spark wires, oem water pump/oil pump, oil pump chain,, SARD 550cc primary fuel injectors, oem 850cc secondary fuel injectors balanced and blueprinted by Witchhunter performance.
Minor mods intended during rebuild:  Fuel pulsation damper deletion, OMP (oil meter pump)block off, Braille no-weight battery relocation to rear bin, upgraded 0/1 gauge monster cable power wires, AWS delete, EGR valve delete, ACV (Air Control Valve) delete/block off, double throttle delete, full catalyst deletion.



Stay tuned for updates
Est completion time: 2-3 month

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2010-9-20 04:43
How about a Magic Trick!!
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2011-1-7 20:30


[ 本帖最後由 littlek 於 2011-1-7 20:30 編輯 ]
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How about a Magic Trick!!
所以说...Rotary不是谁都玩得起的...
We are the voice of Aiur
RX8 有10萬miles 保修, 還ok啦
當你開過轉子, 你一旦愛上了, 你就會沒關係了
转子引擎其实是什么感觉的?我没开过,很想知道。
i love 转子 and i love my VQ
Nothing Gonna Change My Love For You !
一般的 piston 引擎, 要上高轉數會感覺很吃力,
但轉子引擎要上高轉數感覺很輕鬆, 而且越高越順,
喜歡跑彎路的一定會愛上,
而且轉子引擎本身比一般引擎都來的輕, 像跟VQ35比
VQ35 引擎重330 lbs
而 13B 只有240lbs
車頭相差將近100lbs, 這對車子的轉向有很大的影響
而且 piston engine 是上下的衝程, 轉數越高, 震動越大
(轉子是轉動的, 就算到了快1萬轉, 還是很平順, 像一般車子3000轉一樣順暢
而聲音也不一樣, 像 supercharge 那樣有著不一樣的高音  

但相對的, 扭力就比 VQ 少很多,
VQ 直路很強, 13B 彎路很強, 各有各風采

[ 本帖最後由 philipchan 於 2010-9-21 15:24 編輯 ]
转子好像很爽啊,可以拉到10000转。
转子吃油马力小
Nothing Gonna Change My Love For You !
但是轻 转速高
Nothing Gonna Change My Love For You !
原帖由 seanzhao 於 2010-9-21 19:41 發表
转子吃油马力小
You're wrong on that part Sean, here's why

Rotary Engine seem less fuel efficient because it's a high compression motor and with that, it will naturally consume more gas as with any other high compression motor e.g. boxer engine found in Porsche or Subaru.  Also, because of the 1.3 liter displacement (hence engine code 13B) needs to push out approximately 232 bhp (Renesis) and you break that down to two rotors each responsible for about 700cc of displacement, that's 116 hp/rotor.  Now, think of any of the piston engines, can one cylinder make that amount of power?  Answer is no.  So in reality, although the 13b only carries 1.3 liters of displacement, it puts out the same amount of power as most conventional 6 cylinder engines and when you re-examine the fuel efficiency of rotary in that perspective then you'd realize, it's actually not that bad considering your 350z probably consumes just as much gas as the 13b.  I will agree with the problem that being a smaller engine and less combustion chambers it does create less torque than piston counterparts in general, but the beauty of ultra fast engine response makes 13b a very competitive motor when in motion.  Plus, there's always the option of turbocharger XD.

By the way, here's the compression ratio between the your engine and a 13B
VQ35DE compression ratio: 9.8:1  Displacement: 3498 cc  bhp: 287-300
13B-MSP Renesis compression ratio: 10:1 Displacement: 1308cc bhp: 210-232

Hope this information helps

[ 本帖最後由 littlek 於 2010-9-22 07:06 編輯 ]
How about a Magic Trick!!
原帖由 littlek 於 2010-9-22 05:48 發表


You're wrong on that part Sean, here's why

Rotary Engine seem less fuel efficient because it's a high compression motor and with that, it will naturally consume more gas as with any other high  ...
懂了一些。。。但还不是非常的明白
Nothing Gonna Change My Love For You !
原帖由 philipchan 於 2010-9-20 13:30 發表
RX8 有10萬miles 保修, 還ok啦
當你開過轉子, 你一旦愛上了, 你就會沒關係了
说的太对了。。。。
转子太好玩了。。。开了5天转子 太开心了
Nothing Gonna Change My Love For You !
原帖由 seanzhao 於 2010-10-8 12:31 發表

懂了一些。。。但还不是非常的明白
這個weekend 有機會出來再多討論摟..
反正我也只懂rotary 而已 lol
How about a Magic Trick!!
rotary 很爽,    就是有点难搞
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