Quote:
Originally Posted by Tulkas
I found a 2nd hand intake manifold from an LLT engine and I'm going to make a bracket so it can fit on my LY7 because the LY7 intake manifold has that stupid plenum spacer in it and it restricts the whole engine...
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You're speaking of the plenum valve in the LV7 IM that is supposed to increase low-end torque, correct?
Quote:
Originally Posted by Tulkas
...I have in my possession the LLT intake manifold since yesterday, all i need now is to see how I'm going to design the bottom of it so it can fit on the alloytec. It should give at least 15-20hp and make the engine breath freely...
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It will be neat to see how the torque curve changes.
Quote:
Originally Posted by Tulkas
This is my dyno run in 3rd gear, power is the same in 4th and 5th gear too:

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Do you have the torque curve?