Quote:
Originally Posted by bmorecam
Hmmm hmm....  more for the LLT!!??
This is probably the best time for us LLT folks  and only getting started! |
Hopefully it will continue that way, unless we get copied out of the market :(
Quote:
Originally Posted by Agarc
wait wait wait can we get this now to
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We have some here at the moment from my understanding ready to be shipped, except for the fasteners. Initially we won't be supplying them only because people may have different manifold insulator combos etc.
Quote:
Originally Posted by Mach
Another mod?  How much hp/tq does this claim? |
No idea yet, soon though
Quote:
Originally Posted by hapisok
are you going to provide risers for the 4 bolts in the middle to seal and support that as well?
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Much like our 350Z plenum spacers, yes
Quote:
Originally Posted by gotexas25
Looks like Ill be receiving another package from australia when these are out
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See how you go with the 25's first as you may very well be happy with the way the car runs with just these and need not have to mod anymore(?)
Quote:
Originally Posted by TJ91
wow another spacer?! Awesome, what kinda of gains or imporvments can one expect to see from the plenum spacer?
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Contrary to what other people have mentioned about "plenum insulators" it has a very very small impact on heat transfer inside the manifold air given the position of the runners in side the manifold. And if you already have a manifold insulator then it will do even less in this department from a practical perspective.
Sure it may be even cooler to touch the cover but one shouldn't be mislead into thinking that's how it works.
The primary reason for them working is that they slow the incoming air around the runners. This aides with better air distribution between runners and reduces the internal pressure drop of the manifold itself, which results in more uniform combustion cycles between cylinders along with more air being crammed in.
This, in theory, results in the good outcome of making more power
How much more? Well the LLT is quite a good manifold off the bat in this department so I'm not expecting a huge amount of power gains, but there should be gains to be had for people who push these things, especially if forced induction is used
Hope this helps,
Steve