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#1
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Hi all i now have a 3" nur spec r system on the rb, i take it the map is goin to need tweeking any ideas on the cost of this?? cheers!
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#2
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Who mapped it before?
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#3
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#4
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Wouldnt mind getting it on the rollers after xmas to see what its pushing, just fitted a new boost gauge and showing 1 - 1.1 bar of boost, would like to get it tweaked to raise the torque to the 400 mark if possible too!
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#5
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Simon won't charge too much I'm sure e mail him
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1998 wrx wagon, RB5 , .......... |
#6
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Cheers mate yeah il get on it!
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#7
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What exhaust did you have before with original map?
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#8
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Must have been the h&s which was a 2.5" system now running 3" i have noticed a few fuel cuts on boost without "engine check" almost headbutting the steering wheel and with a backfire, also if driving normal but changing gears just as turbo kicks in at 3000rpm its abit jolty/hesitent and was fine before hand after ajusting the joiner from ic to tb,dont think its boost spike? as it gets to 1 bar and holds without dropping, my last classic running the z4 used to do the same sort of thing but it boost to just under a bar then boost to 1.5bar almost putting my head thru the screen, best to lay off boost till i get the map set with new exhaust??
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#9
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Will most likely be running lean, If you went from 2.5" to 3" di exhaust..I wouldn't have driven mine on boost without a map check with that kind of system change.
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Somewhere drinking Coffee Mapped and maintained by FBTuning 07595 493581. |
#10
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#11
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I agree with Ginola, get it back running on vpower like we were talking about and then get a map sorted
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#12
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#13
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Would potentially cause boost spiking and may change the engine loading and therefore the position on the map, causing different fuel/timing to be run for the same rpm.
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