Multi throttle 328i

[gusagar]

Have some of you, friends, any experience with a multi throttle intake manifold installed in a 328i. I'm thinking about to buy one from BMP Design (http://www.bmpdesign.com/products/acc/engine/multithrottle.shtml)

Please let me know if this mod will do the job by itself or needs additional mods. How much power gain will the engine have?

Thanks so much

GUS

 

[frolf]

is this gusgar?!?!?!

 

[gusagar]

Gusgar

Yes I'm. Just lost my log info and changed my nick

Hello everyone!!!!!

 

[manuel]

that would be a killer setup! btw, nice to see again gus. i think there is a german around here that has a multi throttle system, but it isnt a bmp product.

PS
accordind to the bmp website they recommend bigger injectors, ecu reprogram, and you better not have traction control or cruise control.

 

[chief]

Believe you will do better with saving your pennies a little longer an install a supercharger or turbo unit. you will get more bang for the bucks.

 

[manuel]

Believe you will do better with saving your pennies a little longer an install a supercharger or turbo unit. you will get more bang for the bucks.

from RMS?

 

[chief]

Check with Bavarian Auto and RMS for pricing.
The main concern is the DME programming. AAworks out of Florida prefers to work with a raw DME.
Note: DME's can only be reprogrammed 13 times, then the EEPROM must be replaced.

I will be rewriting RMS's installation manual over the next 2 weeks. Will be adding tips and hopefully, better organization to the installation instructions.

 

[Looky]

Hi guys,

yes here in germany are some cars with multithrottle - injection. At some BMW meetings i spoke with some BMW drivers about that and i got only positive impressions. The dynamic of the engine is better than a charged car but it hasn't the power like a charger.
I don't have any infos about the BMP-system cause they nearly all drive the system from dbilas here in germany--> http://www.dbilas-dynamic.de/English/Einzeldrosseleinspritzanlagen.html

With this injectionsystem you'll get approx. +30HP more

But its also possible to drive both things (multithrottle-injection+supercharger) = 375HP ;-)

Looks like that E46 2,8L M54B28 --> http://www.projekt-e36.de/power.jpg

cya
Looki

 

[chief]

I assume the prices listed are euro's?
Does the individual induction manifold have six individual coolers? Or is it strictly a air ram?

 

[bmwboy]

that is so awosme i just wish i had money for that. i love individual throttle bodys like on an m car. also turbo would be a nice touch nothen quite likt that kick in the pants from a turbo. ahhhhhhhhhhhhh

 

[chief]

Spoke with Osh at RMS (actually an e-mail) the noted intake is strickly an air distribution system for asperated engines. It does not include after-coolers. Thus you are spending bucks for limited improvement to the performance. I would rather wait another year, save the $$$ per month, then get something that adds value as well as power. That is ofcourse, if you don't want to just park it and lift the hood.