ITB's on a 24v project, Dyno results Post 136!!!

[mikebloco]

I was thinking of itb's. Because I could run it na until I made the jump to boost

[digger]

Well at least there's RHDs tib setup. I'm still trying to justify spending 1,400 on the kit though. I know on yours "digger" that you went with the 40mm correct. What about 42mm tb's on a turbo m20b28

i use 42mm but when you work it out there basically is negligable difference as the trumpets are identical so its not 2mm bigger along the entire length. just buy the manifold portion and maybe the 50mm long extensions and DIY a fabbed aluminium plenum with single throttle body. keep it simple

[mikebloco]

Well at least there's RHDs tib setup. I'm still trying to justify spending 1,400 on the kit though. I know on yours "digger" that you went with the 40mm correct. What about 42mm tb's on a turbo m20b28

[digger]

I still want to see one of these setups on someone's m20.

the manifold outlet doesnt match the m20 cylinderhead port opening

[mikebloco]

I still want to see one of these setups on someone's m20.

[ReSoP]

seriously would love to see what kinda of power curve these would create on a 3.2 ob1 setup.

[kingston]

How much are the tunes for the open trumpets on an E30? I think I am going to put one of my cars up for sale so I can add this to my OBD1 S52 E30 track car... for realz

[JinormusJ]

Not sure the OEM mounts are happy, but quick vid during a tuning session...

I know this is 2 months old, but...


Sounds like some crazy drop in a dubstep song lol

[e36mike]

Interested... for my obd2 s52

Sent from my SM-G900T using Tapatalk

[ForcedFirebird]

Damn you mike! Subscribed.



I have an OBD2 S52 e30 and would be interested in this as well since i am moving out of CA to a state that doesn't require smog ;D

We will be working on the obd2 coding soon. Just picked up a nice clean m52b28 we are going to use as a test mule.

[mammoth_e30]

I love being on guinea pig runs - let me know. I've got money set aside for the s50 car.

Damn you mike! Subscribed.

Ready when you are.

I have an OBD2 S52 e30 and would be interested in this as well since i am moving out of CA to a state that doesn't require smog ;D

[ForcedFirebird]

I love being on guinea pig runs - let me know. I've got money set aside for the s50 car.

Ready when you are.

[mkcman17]

I love being on guinea pig runs - let me know. I've got money set aside for the s50 car.

[The Dark Side of Will]

Fixed ;)

[ForcedFirebird]

The short answer is that it's not safe for the long term, but it makes good PR videos.

And it's fine on the track. Many many cars out there run open trumpets, on ITB's and Weber alike. With the obvious state of this engine, I not only have been driving it without filtration, but hood-less as well.