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boost spike and holding on boost controlers

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Old Dec 28, 2004 | 07:40 PM
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Default boost spike and holding on boost controlers

ok can ya get a car to peak say 14psi then hold 7psi ( example) on a


amal valve,,,,,,,,,,,,,,answer is yes im guessing



air injectors,,,,,,,,,,,,,,,, answer is deffo yes as gus is hooooge proof


bleed valve,,,,,,,,,,,,,, i aint got a clue about em



manual boost controllers,,,,,, eby type thing ya see, bit like a bleed valve


electronic boost controlers ,,,,,,,,, again not sure, im asking as i got one and wondering ???



cheers for the replies and advice
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Old Dec 28, 2004 | 08:13 PM
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My A'pexi AVC-R can do the spike bit as you can program a boost curve that varies with revs
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Old Dec 28, 2004 | 08:16 PM
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anyone else care to assist


the apexi avcr aint included in the as its a very trick bit of kit, tooooooo much money though for what the guy wants to spend
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Old Dec 28, 2004 | 08:19 PM
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yes yes yes yes and yes
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Old Dec 28, 2004 | 08:20 PM
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oh then how ????
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Old Dec 28, 2004 | 08:23 PM
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Default Re: boost spike and holding on boost controlers

Originally Posted by b19bal
air injectors,,,,,,,,,,,,,,,, answer is deffo yes as gus is a hooooge poof


you nasty coont
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Old Dec 28, 2004 | 08:41 PM
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Old Dec 28, 2004 | 08:58 PM
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Out of interest, WHY would you want it to make 14psi then hold only 7psi?
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Old Dec 28, 2004 | 09:19 PM
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Originally Posted by Christian and Beccy
Out of interest, WHY would you want it to make 14psi then hold only 7psi?
was a example, nto a true setting, just to show a spike the hold
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Old Dec 29, 2004 | 09:36 AM
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mines mapped with the amal cutting the boost back at high rpm to preserve the turbo a bit

as for the spike well it just spikes as much as it can briefly thats set with amal jetting (lack of) and 3/4 hole of -34 wastegate preload
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