How do i up the boost on my E4

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tom01793

New Member
Hay guys my evo should be running 1.2 bar, but it was turned down to 1 bar because of miss fire problems but now i have had a full service and gaped plugs for higher boost, as far as i know i think you have to turn a nut or some thing i think, how and were is this, I think i have found it is this right
 

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RsvRob

RsvRob

Well-Known Member
Erm a good suggestion would be to get whoever turned it down, to reset it back to 1.2bar
 
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carsevo99

New Member
Boost

Sure I can see a bleed valve in pic have a look at actuator pipe work
 
roynx79

roynx79

New Member
i would ditch thew bleed valve fella not the best things in the world mine kept spiking try getting a electronic boost controller i hear gizzmo's are pretty good:D
 
EVOIV MJC

EVOIV MJC

Well-Known Member
i have the gizzmo ms ibc pretty easy to set up and use,,
 
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carsevo99

New Member
Boost

If you had the standard pipe work you could remove the grommets in the boost solenoid that will get you 1.2 bar until you get a electronic boost control even a cheap one avers are silly money these days and take a lot to set up but great once you understand them
 
RsvRob

RsvRob

Well-Known Member
A Good quality manual bleed valve is fine and won't spike. The cheap ebay jobs are useless lol.

If you don't kow what your looking at to up the boost then I wouldn't be touching it.....
 
Simon@NTS

Simon@NTS

Trader
Trader
I'm not a fan of bleed valves as every one I have seen have had boost creep, I'd be getting a nice EBC
 

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