Lets see it happen. How did they achive it? In addition to CFD testing, the Ultra Series Intake Manifold has undergone extensive in-house dyno and on-car testing which has led to a design that is less restrictive, yielding both torque and power gains well over many of the competitors. On the turbo cars, there have absolutely been tests back to back ported and unported. Quote message in reply? Be the first to review this product. I feel like the community’s knowledge stagnated around

Originally Posted by funktion. Find More Posts by fo0. Again would imply you said it in here before Originally Posted by an2ny i wonder if it will be any better than a ported rbc. Is there a link to the video from last night? Works like a champ. The Ultra IM design would be a good fit for boosted applications, where pressure wave timing is no more the lion’s share, it’s more the inertia ramming part. I am afraid it would not be sufficient, but I don’t have the amount of experience as you guys do.

To cut a long story short, the engine will tell that keyboard developer what it is all about: Side feed just the same Therefore I cannot dedicate the timer required to achieve the level of understanding I desire. Markus BlackNDecker Quote message in reply? So far, I have not been impressed with the Ultra manifold based on the few dyno graphs available. I have an Ultra Street that should show up today, and that may be more suited for your type of build.

I’d also like to see some graphs comparing the Street version of the Ultra manifold. Manifkld assume that these manifold share some principle in their design.


Skunk2 Ultra Street Intake Manifold

In order to be able to post messages on the K20A. You can call today and buy one, and actually receive something. Page 1 of 5.

Sorry for not going more in detail, opening that door means to risk a monolog, get maniffold by dyno approved specialists of the ITB world Center feed is good as long as there is a good pressure recovery zone in the manifold. I always have to figure things out for myself so I can fully understand them and understand how to manipulate them to achieve desired results.

I realize there are many variables involved but I feel like some influences could be isolated. Ok, maybe that RBC lacks power on the top too soon, but the other differences are a tuning issues in my opinion.

Perhaps you could also post on here because I don’t have Facebook and anything posted on Facebook is “lost on the Internet” because the Google bots cannot find it and make it available to a Google search. Password Please enter a password for your user account.

Each manifold is CNC-machined for a precise fit, and individually inspected for quality. PM’d you for an off topic cam question.

Ignore TQ s serles to spike. Please click one of the Quick Reply icons in the posts above to activate Quick Reply. Both its successes and failures. You should run a 90 on your new setup Hi mate, I wish I could. D if there is a interest. As I am an engineer by profession.


Skunk2 Ultra Race Center Feed Intake Manifold | 4 Piston Racing

I really wonder what these guys motivate to advertise in a Forum, as it would be much cheaper to do it via Google ad or similar. To make a long story short – the pressure wave system of CAI, TB and plenum conected to the IM runners is complex, highly depended on engine speed, local velocities, volumes of the components – if you want to search for that for literature use key words like induction noise reduction, induction design, plenum design and search in the field of Formula SAE, Formula 3 and such fields where plenum systems are a requirement per class rules.

So on a powerful turbo car Hopefully this information published by Skunk2 ultrra a little more insight into choosing a manifold for your application. He said at rpm its like 10whp gain over rrc Ultra Series Street Intake Manifolds are manufactured from cast-aluminum high-grade aluminum alloy for lightweight yet added strength over sheet metal manifolds. My tuner have a dyno test mannifold with a whp k The Seriws Series Source.

Sfries work well as they come from Skunk2, we finish them off to match the heads that people are installing for better results. Logo’s Stickers Foils Others Exterior.

Author: admin