quick actuator question?

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fuzzy
He who sleeps with "Gingers"
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Post Sat Jul 08, 2006 12:55 pm

quick question regarding actuator rods, does shortening the rod increase or decrease boost? ive got 3 psi to play with as the limit for my chip and injectors is 18psi and as im only at 15psi it would be a shame not to use it winkeye
e30_Turbo
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Post Sat Jul 08, 2006 1:03 pm

Shorter = more boost!

Most actuators will only give a few psi adjustment, best bet is a controller although I have played with bleed valves and they certainly work but they're very crude devices.

HTH, Mark.
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fuzzy
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Post Sat Jul 08, 2006 1:08 pm

thanks mate,i think there about 20-25mm of thread left on the -31 actuator rod so i should get a bit more boost from that .i havent fitted my new turbo that i bought last week yet so it doest matter if i manage to break it :cool:
Turbo-Brown
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Post Sat Jul 08, 2006 1:44 pm

fozzymonster wrote:Shorter = more boost!

Most actuators will only give a few psi adjustment, best bet is a controller although I have played with bleed valves and they certainly work but they're very crude devices.

HTH, Mark.
Speaking of which, gotta turn up 3 bungs and yours is done Mark :D
325i Twin Turbo (until 10am 01/12/07 :( )

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fuzzy
He who sleeps with "Gingers"
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Post Sat Jul 08, 2006 2:24 pm

guage is now reading 17psi so i guess i should alter my sig :cool:
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jonsmiff
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Post Sat Jul 08, 2006 9:44 pm

did you pre-load the actuator m8?