Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Please check the Forum Guidelines at the top of the Newbie section

Pages: [1]   Go Down

Author Topic: Multi-Ramp Clarification.  (Read 1064 times)

0 Members and 4 Guests are viewing this topic.

duggs

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Felixstowe
  • Posts: 1212
    • BMW 3.0 Sport
    • View Profile
Multi-Ramp Clarification.
« on: 20 July 2009, 21:06:28 »
Could someone please expalin EXACTLY what the MultiRam does, why and how.

I'm sure mine works perfectly BUT I'm curious as to exactly what it does...Apart from kicking in at around 4500RPM, whistling and given the car one hell of a boost.
Logged

alexandjen

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Sittingbourne, Kent
  • Posts: 1606
  • The Silver Surfer
    • View Profile
Re: Multi-Ramp Clarification.
« Reply #1 on: 20 July 2009, 21:08:03 »
Quote
Could someone please expalin EXACTLY what the MultiRam does, why and how.

I'm sure mine works perfectly BUT I'm curious as to exactly what it does...Apart from kicking in at around 4500RPM, whistling and given the car one hell of a boost.


http://www.omegaowners.com/forum/YaBB.pl?num=1153840176 :y
Logged
Trade club card holder
Code scanner available

Entwood

  • Omega Queen
  • *****
  • Offline Offline
  • Gender: Male
  • North Wiltshire
  • Posts: 19566
  • My Old 3.2 V6 Elite (LPG)
    • Audi A6 Allroad 3.0 DTI
    • View Profile
Re: Multi-Ramp Clarification.
« Reply #2 on: 20 July 2009, 21:09:33 »
Have a LONG read here ..  :)

http://www.omegaowners.com/forum/YaBB.pl?num=1153840176

MDTM's excellent write up :)

Edit .. must type faster .. :(
« Last Edit: 20 July 2009, 21:10:12 by entwood »
Logged

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 106824
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Multi-Ramp Clarification.
« Reply #3 on: 20 July 2009, 21:15:12 »
if its 'kicking in' then I'd guess it probably ain't working right
Logged
Grumpy old man

duggs

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Felixstowe
  • Posts: 1212
    • BMW 3.0 Sport
    • View Profile
Re: Multi-Ramp Clarification.
« Reply #4 on: 20 July 2009, 22:09:15 »
he he he he..ok ok...not really kicking in..perhaps more "sliding" in !
Logged

duggs

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Felixstowe
  • Posts: 1212
    • BMW 3.0 Sport
    • View Profile
Re: Multi-Ramp Clarification.
« Reply #5 on: 20 July 2009, 22:13:48 »
Wow..read up. Interesting read.
Thank you guys.
Logged

deviator

  • Omega Knight
  • *****
  • Offline Offline
  • Chesterfield
  • Posts: 1398
    • View Profile
Re: Multi-Ramp Clarification.
« Reply #6 on: 21 July 2009, 09:59:36 »
The short answer is when the intake valves close the air travels back up the air intake. What VX are trying to do is make the length so that when it bounces back from the other side, it should come back down and be at the valves when they open again. This is called tuned air-intake. The multiram allows the length of this to be changed as the air travels at different speed for different revs.

Hope that makes sense!
Logged
FCR and cam lock off kit available. Deposit maybe required. Contact me.

duggs

  • Omega Knight
  • *****
  • Offline Offline
  • Gender: Male
  • Felixstowe
  • Posts: 1212
    • BMW 3.0 Sport
    • View Profile
Re: Multi-Ramp Clarification.
« Reply #7 on: 21 July 2009, 13:36:12 »
Was it only used in the Omega...and if so why ?
« Last Edit: 21 July 2009, 13:36:35 by duggs »
Logged

Kevin Wood

  • Global Moderator
  • *****
  • Offline Offline
  • Gender: Male
  • Alton, Hampshire
  • Posts: 36384
    • Jaguar XE 25t, Westfield
    • View Profile
Re: Multi-Ramp Clarification.
« Reply #8 on: 21 July 2009, 14:13:31 »
Quote
Was it only used in the Omega...and if so why ?

It's a development of the Dual Ram system used on the 24v Carlton / Senator and many other makes of car have similar systems to vary the intake geometry for different engine operating conditions.

Kevin
Logged
Tech2 services currently available. See TheBoy's price list: http://theboy.omegaowners.com/

RossMk2

  • Junior Member
  • **
  • Offline Offline
  • Dudley, West Midlands
  • Posts: 144
    • View Profile
Re: Multi-Ramp Clarification.
« Reply #9 on: 21 July 2009, 15:10:24 »
Thats a cracking read. With the converstion into my astra, i dont have the multi-ram system installed all solenoids are still there as to not throw up the EML and the intake part of the system is obviously still there and opens and shuts when it should. Never understood what it was i was actually missing out on...... i do now
Logged
Pages: [1]   Go Up
« previous next »
 

Page created in 0.016 seconds with 17 queries.