Z06 Radical Ported Intake Manifold dyno results
 

We just posted 3rd party dyno results of a Peak Speed Shop Radically Ported LS7 intake manifold. Here's a link to the thread for those who are interested. http://forums.corvetteforum.com/c6-t...post1581136060

Great unbiased opinion/test. I would be curious if retuning would change it at all. I was pretty sure that the FAST requires a retune, so I assumed that this would have also.

Did they also provide the AFR's from both runs? That would at least confirm whether or not the gains were as a result of the afr leaning out or not.

What other mods were done to the motor this was tested on? The before numbers certainly aren't indicative of a stock motor.

Read the posted link

That'll teach me to speed read :leaving:

Yes, this change requires tuning. If we can get the dyno results after tuning, we will post those, too. Results will probably show some improvement after tuning. AFR's were not provided and we'll see if the customer can provide them.

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Your car doesn't have to be down. Pay a core charge and get ported parts right away!
 

For those of you who don't want to have you car down for several weeks while you ship your manifold and throttle body in for porting and wait for it's return, we do have some LS7 ported parts on hand. Simply pay a refundable core charge and we will ship the ported parts from our inventory and you can install them and be back up and running the same day. Then, return your removed parts for a core refund.

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