TURBOS
hi i have been talking to fb and was going to put a vf35 o td05 18g on my bugeye,my question is i have been offerd a vf30 and have been told its exactly the same a sthe vf35 but its just the japanese equivalant!!true or false..:thumb:
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Check this link out for more info:thumb:
http://www.scoobytuner.com/tuning/?tSfID1=4&tuningID=43 But in short... The VF 30 is a fairly new IHI model that utilizes the exhaust housing of a VF24 and the compressor housing sized between a VF 23 and a VF 22. It comes on boost down low (around the 3000 rpm range). With upgraded injectors, fuel pump, and engine management, the VF 30 is good for 365-390 horsepower. It is important to note that the VF30 is NOT a roller bearing turbo. The IHI VF34 (which comes standard in the Japanese market STi version "RA") is a new roller bearing turbo. It has the same specifications (compressor size, etc.) as the VF 30. The difference lies in the roller bearing which, theoretically, allows quicker spool and better response. It costs a couple hundres more than a VF 30. The VF 34 maxes out around 365-390 hp. It is probably the most popular option for big turbos on the WRX. |
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Hi Steve If you are after maximum power on a dyno and the ultimate kick in the pants when the turbo kicks in, the VF30 is for you. It is a turbo which is capable of producing greater boost pressures and sustaining them to higher RPMs where the stock tubo runs out of puff, but produces more lag at low RPM which actually makes the car feel less powerful than standard at lower RPM (up to 3000RPM ish)
The VF34 is a good comprimise and is still capable of holding boost pressures to higher RPM than the standard TD04 turbo, but will spool up quickly. It will still be slightly more laggy than the TD04 but not really all that noticeable. Essentially, if you are after after a turbo which will give you you maximum power on a dyno or if you always drive at high RPM on boost. Go with the VF30. If you spend a lot of time in traffic and want something which is smooth to drive, go with the VF34. And about comparison of two turbos is VF30 its similar to VF22,VF24,but without the lag which its main factor on VF22.I personally go TD05-18G :-) And simply here is something about the VF30: The VF30 is commonly considered the best bang for the buck turbo in the IHI VF series line. A relatively new model the VF30 features the same exhaust housing as the VF24 but a larger compressor side similar to the VF22. The combination of these two parts results in increased output potential without the lag associated with the VF22. Although it doesn't offer the top end supremacy of the VF22, the VF30 is a great compromise between these unit and the quicker spooling models. |
cheers bud i see i see i need a good cheap vf35 now whos got one!! been offerd a vf30 for £225 or a tdo5 18g for £220 what to do im very undersided!!!i dont like driving at high revs thrashing it but want that agressive kick!
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vf34 all day mate:thumb:
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Hi Steve check eBay for VF35,i last see for 350£ for VF35 and other week for 250£
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Originally Posted by prodriverules
(Post 9564482)
vf34 all day mate:thumb:
Not much with the two but the VF34 is better for the WRX engine. The turbos just want to keep going unlike the "Surging VF35" that runs out of puff top end. Steve |
ok now ive decided a vf34 it is so if anyone got one for the right money let me know....
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got a 18g on mine, bit laggy but can produce better power top end i believe
wiley |
Originally Posted by wiley
(Post 9566555)
got a 18g on mine, bit laggy but can produce better power top end i believe
wiley |
VF34 all day long got it on my P1
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VF34/VF35 should be between £250-£300 depending on age and condition
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The 34 is a good unit, and definately better overall than a 35.
They alway seem to be a bit more pricey than a 35 though. |
Originally Posted by fiestaboy
(Post 9567676)
The 34 is a good unit, and definately better overall than a 35.
They alway seem to be a bit more pricey than a 35 though. |
Steve have a look on bidjdm or nengun performance(used parts bit) or rhdjapan, theres tons of them
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Hi Steve GRD selling used turbos,just check this link http://www.surreyscoobies.co.uk/foru...ad.php?t=36366
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Originally Posted by jura11
(Post 9568821)
Hi Steve GRD selling used turbos,just check this link http://www.surreyscoobies.co.uk/foru...ad.php?t=36366
VF35 is expensive, and 34's are bound to be more ;) |
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Originally Posted by fiestaboy
(Post 9569497)
VF35 is expensive, and 34's are bound to be more ;)
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VF34 for sale £350, https://www.scoobynet.com/private-fo...much-more.html
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