anyone use them for regrinding cams
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Never used colt, but I know that kevin over at schnieder cams has alot of experience with GMPP stuff. Ill be getting together with him probably in the spring time to evaluate some new cams for the 2.4.
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go dig on thier site they do whats called a tri flow where they open one intake valve before the other honda has been doing for a few years now
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Originally Posted by mrbelvedere
(Post 7449444)
go dig on thier site they do whats called a tri flow where they open one intake valve before the other honda has been doing for a few years now
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Besides, the issue is not re-inventing the wheel with our car's, its the VVT and the centerlines and how they will behave when the cams move with a bigger camshaft. The VVT tables are optimized for the way the stock cams are, changing that profile without changing the VVT tables seemingly screws up the way it works. When I switched to the LNF exhaust cam, even though the profile was very similar, I had to make adjustments to the intake VVT table to actually see those improvements because the exhaust cam centerlines were different from stock. Not as simple as coming up with a profile for say a LSJ.
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Originally Posted by Spawne32
(Post 7449449)
Hasnt it already been confirmed that triflow has been a gimmick for years? Anyone remember JBP?
Originally Posted by Spawne32
(Post 7449455)
Besides, the issue is not re-inventing the wheel with our car's, its the VVT and the centerlines and how they will behave when the cams move with a bigger camshaft. The VVT tables are optimized for the way the stock cams are, changing that profile without changing the VVT tables seemingly screws up the way it works. When I switched to the LNF exhaust cam, even though the profile was very similar, I had to make adjustments to the intake VVT table to actually see those improvements because the exhaust cam centerlines were different from stock. Not as simple as coming up with a profile for say a LSJ.
as for choices for the 2.4 there is none cam wise no blanks to be had either i may try them and see whats the worse that cam happen i have swap stock cams back in |
Originally Posted by mrbelvedere
(Post 7449487)
no one confirmed it either way
it would be pointless to swap in bigger cams and think you wouldent have to mess with the vvt tables as for choices for the 2.4 there is none cam wise no blanks to be had either i may try them and see whats the worse that cam happen i have swap stock cams back in |
Originally Posted by mrbelvedere
(Post 7449444)
go dig on thier site they do whats called a tri flow where they open one intake valve before the other honda has been doing for a few years now
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Originally Posted by Terminator2
(Post 7449510)
That is neat increased intake air velocity if one opens right before the other. In theory anyway.
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Originally Posted by Spawne32
(Post 7449512)
It was a big thing in the honda market years back, didnt really net any "extra" gains one way or the other against traditional cams. You will notice in their tech section about how it works they are using a 3 valve head as an example. :lol:
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5v is nothing new at all.....
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Originally Posted by TStone
(Post 7449520)
5v is nothing new at all.....
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Originally Posted by Terminator2
(Post 7449515)
Yamaha uses a 5 valve head on a few of their motorcycles. 3 intake valves 2 exhaust valves. I wonder if this will be common soon to have 5-6 valves per cylinder.
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Originally Posted by Terminator2
(Post 7449522)
Cars that have 5 valves per cylinder?
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....
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