Lix dhululubo kuma filna. Porsche 911 wuxuu leeyahay V8

Anonim

Ma aha markii ugu horeysay ee aanu halkan ku falanqeyno "isku beddelka mishiinka", ama is beddelka mishiinka, kaas oo qaybta mishiinka baabuurku aanu ka helno wax aan si fudud loo baahnayn. Hadday tahay 2JZ-GTE, Toyota Supra inline lix ku jira Rolls-Royce, V8 Ferrari oo Toyota GT86 ah, ama F20C ee Honda S2000 ee ku dhex jira Mercedes-Benz C-Class-dhammaantood waa cajiib iyo qaar, faasiqnimo.

Laakiin waxa aan maanta kuu keenaynaa waa, shaki la'aan, waa bidcada ugu dambeysa. Midkan Porsche 911 , Jaallaha Canary-ga ah, kuma shaqeeyo feedhyahanka lix-dhululubo ee la ixtiraamo, laakiin waxa ku shaqeeya V8(!) - weyn, aad u Maraykan ah "good old vee sideed". Adigoo milix ku xoqaya nabarka, waa a General Motors LS6 , kaas oo qalabeeyay Chevrolet Corvette (C5) Z06.

Mulkiilaha isku dhafka ah ee u dhexeeya ciyaaraha caanka ah ee Yurub iyo wadnaha mid ka mid ah ciyaaraha ugu caansan Waqooyiga Ameerika waa Mr Bob Radke. Sidoo kale xirfadle ku takhasusay adduunka hagaajinta laftiisa, wuxuu ku iibsaday, lacag aad u yar, Porsche 911 S laga bilaabo 1975. Meeshii feerka lix-dhululubo waxaa jiray hal meel oo keliya oo bannaan - la yaab ma leh inay ku kacday wax yar.

Porsche 911 S LS6 V8

Buuxi meesha bannaan, habka Mareykanka…

Maqnaanshaha waa in la buuxiyaa, laakiin Radke ma raadin 175 hp (wax yar ka yar US) 2.7-litir feerka lix-dhululubo asalka ah 911 S. Natiijadu waa waxa indhaha ku jira, xitaa markaa, maahan dhammaantiin adiga Waxay ahayd in la sameeyo waxaa la geliyay V8 weyn dhabarka 911 - tani sidoo kale waxay heshay xoogaa "boos".

Porsche 911 S LS6 V8
Uma eka feeryahan lix silinder ah

GM LS6 waa 5.7 l V8 bixinta, gudaha Corvette Z06, oo ku saabsan 411 hp iyo 542 Nm. In kasta oo ay ka badan tahay labanlaab wixii 911 S markii hore la keenay, Bob Radke, iyada oo loo marayo Westech Performance, wax ka beddelay mishiinka - istaroogga ayaa la kordhiyey. , Cunto cusub iyo qaybo badan oo qiiq ah, hab qaboojin cusub oo rogan, cirbadaha cusub iyo xadhkaha shidaalka ee waaweyn -, taasoo keenaysa in wadarta awoodda ay kor u kacdo ilaa 6.3 l, iyo sidoo kale awoodda iyo tirooyinka torque inay si weyn kor ugu kacaan ilaa 611 hp iyo 736 Nm.

ma ku haboon tahay?

Ku dhejinta bahalkan xagga dambe ee Porsche 911 S ayaa si la yaab leh uga fudud sidaad u malaynayso. V8 "boolka yar" ama block yar - magac la yaab leh, maya? - laga bilaabo GM waa ul riixaya oo leh laba valves halkii dhululubo. Tani waxay ka dhigan tahay in camshaft-ka, kaas oo koontaroolaya valves, uusan ku yaalliin madaxa dhululubada, oo ka sarreeya bangiga cylinder, laakiin wuxuu u dhexeeyaa labada V-laab ee mishiinka. Tani waxay keenaysaa V8 aad u kooban, ka gaaban oo ka cidhiidhsan V8-yada kale, iyo waliba ka fudud.

Porsche 911 S LS6 V8

Bob Radke wuxuu u jeestay Renegade Hybrids, kaas oo ku takhasusay gelinta V8-yada Porsches, si uu u guto hawsha - haa, tani maaha mid gaar ah. Waxaa jira 911 kale oo badan oo leh Corvette V8s, fiiri shabakada Renegade Hybrids.

Si cajiib ah, V8 kaliya kuma habboona, iyada oo aan loo baahnayn in qaab dhismeed la qabsado qaybta dambe ee 911, waxay ku guulaysteen inay ka faa'iidaystaan dhibcaha taageerada asalka ah - dib ugu noqoshada 911 S qaabkeeda asalka ah mustaqbalka, oo leh feeryahan lix-dhululubo ah, ayaa madax xanuun ha noqon.

Laakiin ka waran miisaanka? V8 waa inuusan waxba ku samaynin qaybinta miisaanka jilicsan ee 911. Laakiin si cajiib ah, 911 S V8 ayaa waxyar ka fudud (14 kg) marka loo eego 911 S 2.7 ee asalka ah, iyo qaybinta miisaanka la jecel yahay "1 a 2%", marka loo eego ku Radke.

Sanduuqa gearbox wuxuu ka yimid Porsche 930 - 911 Turbo ee ugu horreeya - taas oo macnaheedu yahay afar xawaarood oo keliya; biraha faashashka ah ayaa la xoojiyay oo taayirrada ayaa ka yimid BW Motorsport, oo ku duudduubay taayirada Toyo Proxes R1R.

Porsche 911 S LS6 V8

Faasiqnimo iyo in kale, runtu waxay tahay, kan 911 wuxuu u guuxayaa sidii Corvette, dhawaaqa ka soo baxayana waa sakhraan. Sida laga soo xigtay Hagerty, qoraaga fiidiyooga, ayaa sheegay in, tan iyo markii la duubay, 911 S V8 ayaa horey u helay isbeddelo - hoos ayaa loo dhigay oo la helay bushings hore oo cusub, awood u leh in ay si fiican u isticmaasho in ka badan 600 hp oo ah muruqa saafiga ah ee Maraykanka.

Akhri wax dheeraad ah