Yeah. That's awesome!

 

Can we get a dyno graph of before and after. Did you lose any low/mid range torque and power?

 

I'm actually a bit surprised at that, given the psi and whp level.

That tells me the stock manifold is actually pretty well designed.

All I can compare it to, was my factory IM on my b16a2 motor (99 si). I picked up close to 30whp on that car when I switched to the Edlebrock IM back in the day, and that was at 22lbs of boost and 450whp on a small snail.

 

I would like to see a comparison at the 6-700whp level

 

With hillbilly math it´s around 17whp on a 450whp car. But now we´re only talking max hp gains, might pick up 50hp at 5000rpm.

 

Still in for the #'s!

 

They were 2830 with driver at drag mania weigh in

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to the top

 

and........ back down to the bottom

 

i think the truth is, for those in the 350-600 range, this is just not a must have mod. especially if you are on pump gas. i have had those moments just like all of you, where i want to spend money and mod my car. but everything i look at just doesnt help much for what it cost. more boost is the easiest way to achieve power. this motor is just that damn efficient.