surging boost.....!!!!!!!!
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surging boost.....!!!!!!!!
hi,
i have a 03 wrx it has 3"de-cat, 3" milltek cat back and collins d/v these are the only engine mods.the boost is surging,sometimes holding back an somtimes boosts fine. really really annoying
someone please help me before i smash it up!!!!!!!!
i have a 03 wrx it has 3"de-cat, 3" milltek cat back and collins d/v these are the only engine mods.the boost is surging,sometimes holding back an somtimes boosts fine. really really annoying
someone please help me before i smash it up!!!!!!!!
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It' overboosting, the ECU is compensating using it's boost control strategy, you probably only notice it in higher gears. As mentioned, using an aftermarket boost controller or a remap will sort this.
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