Supercharged Mk2 Ibiza - pictures from holland 14/7/09

ste4232

Active Member
Jan 9, 2008
141
0
fair play. Like i said, its the room in the bay that concerns me with a larger charger
 

ste4232

Active Member
Jan 9, 2008
141
0
yeah, id love to see how you do get on with M62! We'll have to meet up for a showdown when they both done ;-)
 

ste4232

Active Member
Jan 9, 2008
141
0
Yeah, im well up for a group shoot!

Im settling for no less than a cover feature this time too!!!
 

Chrisdaman

1 gearbox dead, any more?
Mar 21, 2007
2,106
0
Kingston
www.flickr.com
mine'll be done by april

i get my bonus in march so that'll pay for bodywork touch ups and a good mopping

i'm in kingston, Roelich is in Doncaster (missions lol) where are you ste?
 

ronnie35

Active Member
Mar 29, 2006
56
0
Aberystwyth
Do you have to do anything with regards to the vacuum servo now as its now forced induction? I appologise if this has already been brought up,havent gone through all of the pages.
 

ronnie35

Active Member
Mar 29, 2006
56
0
Aberystwyth
Well..as the servo relies on negative air presure from the inlet manifold for the brakes to work, and you now have a posotive pressure in the manifold due to the supercharger. Isnt braking going to be an issue? Or am i missing something here?!
 

m0rk

sarcasm comes free
Staff member
May 19, 2001
27,787
33
Clanfield, UK
when you are off throttle, there should be -ve vacuum still

brakes will be useless with positive pressure (on boost)
 

m0rk

sarcasm comes free
Staff member
May 19, 2001
27,787
33
Clanfield, UK
you won't be on boost when braking.... therefore it'll run negative pressure

plus I think the servo pipes have one way valves
 

Fl@pper

Back older greyer and less oilier but always hope
Jun 19, 2001
12,368
25
Gloucester
servo only assists the brakes

without it they will feel harder to push just like the good old days lol

as m0rk says one way valve in the pipe will sort it or if you are really worried connect it to the other side of the supercharger that sucks not blows

probably too much vacuum then and the brakes will lock on
 
Last edited:
Feb 20, 2005
3,476
0
Telford ay it...
My simple minds thought of something.....when the throttle body loses surely positive pressure is present, BOV sort that out?

Edit: the one way valve :doh:
 
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