Dbilas Dynamic multi throttle body intake system

[JazzMan]

http://www.dbilas-dynamic.de/dbilas_eng/index.htm

Has anyone used this intake on an M20B25, what sort of power gains can be expect? Does it require an ECU remap or would a Zone chip suffice to start with?

It certainly look snazzy!

[Dan320is]

Player6 (Scott) has recently had this system fitted to his car, although his is a 2.7/2.8 he might to be able to tell you what is involved and what sort of power increase you can expect.

PM him.

[buster]

Dale had one on his 2.5 m20 also

[Ant]

you'd be mad to fit those and not use a standalone, the AFM sitting on the far end of the plenum will do nothing but restrict the performamce dudes.

use those with MBE/Alpha N/Emerald, MS etc etc , whatever you choose alpha N mapping is the only way forward

Scotts car flies !, but how much is down to the Tbs..... hmmm I'm over there, on the fence

[player6]

[M5pilot]

As Ant says, no point without stand alone management.

Also, you really need a lairy engine like Scots to take the full advnatge of them. No point unless you have a cam.

The power delivery will drastically change aswell, it will become much more linear and lose that big peaky torque the 325i has.

Not worth it if you have a standardish engine, stick to your standard inlet manifold which isnt a bad design.

[Jordan]

I would absolutely love one of those for my 2.8 m20. But alas... they are way too expensive.

[JazzMan]

Thanks for all the input Maybe something for a later day once I've got the car running for a while. I plan to a use a custom ECU at some point, just not yet. For now I will stick to BBTB, chip and custom exhaust - adding a cam later once I have time to service the engine properly

[Andy335Touring]

How far off are you from finishing it ?

[JazzMan]

How far off are you from finishing it ?

I'm aiming for this summer, its slow going at the moment as the garage is freezing!