1.8T Intake Manifold design and construction.

[KrazyKid]

@Mafdark

More or less, yes. I’ve never done it myself, but I can contact some people I know who did this for FSAE to see if they have any tips on it. I’ll let you know what they say.

Yeah that would be awesome. I will try to do a little more research and adn thinking too. I mean all I need is to open and close 4 lids at specific times. reverse engineering that in excel. Even if its not dead nuts with the timing of the cams, it will be farther in the ball park than it is now.

@Mk4 30R

oh no doubt DonR put alot of work into it. afterall he did design the Monster 007 manifold, which any serious 1.8t guy should know was the king of the hill for ages.

APRs manifold with 75mm RS4 TB is still a tough one to beat. arguably better than SEMs manifold.

i considered running the SEM with a 75mm when i had my car, only because DonR offered me an amazing deal, but as you know things happen and car projects end.

Bejan (boostinbejan) made an amazing manifold for a while. he did alot of flow testing with various plenums(he used to work for Dinan, so he had access to such machines) he called his “inlet dynamics” i havent heard much from him since i got out of the 1.8t world.

but we both know, anything will work better than the stock junk. have you decided on a throttle body configuration?? driver or passenger side?

do a Force Fed Engineering Outlaw style center inlet. :bowdown

All very good points. I remember seeing and talking a little with boostinbenjan. I looked as his ideas actually when I was doing the research.

as for the center inlet style. I did this one for Aaron a few days ago.

I will mess with that too and turn the TB straight on to see what it does. he has it cocked for the IC setup he id running.