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how is it possible :)
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Old 21 Feb 2012, 07:57 PM   #1 (permalink)
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Smile how is it possible :)

hey all i not long got myself a 97 wagon wrx mods are second decat, straight through middle with 5" back box, panel filter, samco hoses, manual boost controller, hks afr, speed delimeter, lightend flywheel, race clutch, grooved disks race pads, boost gauge and just ordered a afr gauge and a pillar mount for them both my queery is when i brought it it was boosting at 0.7 bar any more it was hitting boost cut i have read that is all they can run but after a good service i am now able to run my boost at 1.0 bar anything more it hits boost cut does anyone know why that is as i have read that the wagons run lower boost but why can i hit higher boost without any probs not that im moaning i love it best car i have ever owned
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Old 22 Feb 2012, 02:14 AM   #2 (permalink)
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Re: how is it possible :)

did you mod it yourself, the mods will change your boost. has it been mapped for the mods?
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Old 22 Feb 2012, 08:20 AM   #3 (permalink)
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Re: how is it possible :)

needs mapping, also drive it very steady and as little as possible to you do (not at all is best). that many changes will have probably change the air fuel ratio and push it hard could kill your engine.

The boost cut is the ecu's way of crying enough and trying to prevent the engine self destructing.
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