why no s/c cams?
#1
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why no s/c cams?
I know ripp mods is making cams for the s/c:
http://www.rippmods.com/products/pro...&productId=354
But why is nobody making new cams that are cut just for a s/c? The ripp ones are not new and are $800 .....thats a price to pay for a used part that was tweaked.
The question is .....why is nobody else building these? Its proven that you get a nice hp increase w/o a timing change ....and prob more hp w/ a timing change ....why is nobody jumping on being the first and only to make new cams?
http://www.rippmods.com/products/pro...&productId=354
But why is nobody making new cams that are cut just for a s/c? The ripp ones are not new and are $800 .....thats a price to pay for a used part that was tweaked.
The question is .....why is nobody else building these? Its proven that you get a nice hp increase w/o a timing change ....and prob more hp w/ a timing change ....why is nobody jumping on being the first and only to make new cams?
#2
From what I have heard, companies have found little benefit to it. Especially when dealing with VVT-i.
I would like to see some high lift cams for it, but I am sure that the design is in progress somewhere. Whether there will be a huge benefit remains to be seen. Regrinds are just not worth the time IMO.
I would like to see some high lift cams for it, but I am sure that the design is in progress somewhere. Whether there will be a huge benefit remains to be seen. Regrinds are just not worth the time IMO.
#8
you can control the VVT-i with the cam-con controller
but from running a search on the cam-con, boosted people see no gain from it. my buddy had on on his PE supercharged xB and he had very little gains for what he paid for it.
its best for NA motors
search Cam-Con and look towards the older threads
https://www.scionlife.com/forums/vie...ghlight=camcon
but from running a search on the cam-con, boosted people see no gain from it. my buddy had on on his PE supercharged xB and he had very little gains for what he paid for it.
its best for NA motors
search Cam-Con and look towards the older threads
https://www.scionlife.com/forums/vie...ghlight=camcon
#9
I faintly remember hearing that some companies were looking into it, but it has been quite a while back and I cant say whether it went any further. Seemed like someone was contacting some companies to see if they would do it. But I really have no idea what is really in the works or what is just a maybe.
#12
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Scion Evolution
Originally Posted by bcnu_702
Y not take them into a shop and get a custom grind?
#13
I would have to do some major research on how much of a lobe I would want, and possibly what lift and rocker ratio. I understand mass production requires a lot of R&D, but by getting the specs on the Tc's stock cams, and figuring out what happens when the lobe and lift are changed, the math can be done based upon what type of setup you want.
#14
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Scion Evolution
Originally Posted by bcnu_702
I would have to do some major research on how much of a lobe I would want, and possibly what lift and rocker ratio. I understand mass production requires a lot of R&D, but by getting the specs on the Tc's stock cams, and figuring out what happens when the lobe and lift are changed, the math can be done based upon what type of setup you want.
#15
You can only do so much with a regrind. You are limited on lift and duration by how much you can monkey around with the material you have. I would guess that only minimal increases would be possible. If I spend the dough on some cams, I want new cams ground to the spec needed, not reworked cams.
#18
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Originally Posted by peteyd
it was looked into severa times last year, there were lil to no gains and in some cases there was a loss. VVTI is at like Vtec or i-VTEC it just doesnt work the same sorry guys.
#20
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Scion Evolution
Originally Posted by jwaggz82
Originally Posted by peteyd
it was looked into severa times last year, there were lil to no gains and in some cases there was a loss. VVTI is at like Vtec or i-VTEC it just doesnt work the same sorry guys.