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Max boost using a boost controller on a stock STI V7

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Old 13 May 2012, 03:06 AM
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bawse.c
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Default Max boost using a boost controller on a stock STI V7

Hi,

If the car is fully stock, what is the max (safe) boost the stock STI v7 can be set to?

Also, would the brand really matter if you are buying a boost controller?

I mean not the unbranded stuff, but still a decent quality brand. Would it matter if I get a HDi boost controller instead of a HKS ??
Old 13 May 2012, 03:50 AM
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Save your money and get a remap buddy.
Old 13 May 2012, 04:04 AM
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bawse.c
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Originally Posted by ironbridge
Save your money and get a remap buddy.
Why's that? The car is fully stock so why the re-map? Would it not be better to add mods then get a remap?
Old 13 May 2012, 04:09 AM
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http://trackhound.co.uk/2012/03/10/r...-wrx-sti-2005/
Old 13 May 2012, 04:12 AM
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bawse.c
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I had a look at the prices for the Re-map in my area (Auckland, NZ) and they go around 500-600 bucks. Too expensive for me to be honest. I am keen to chuck the map on the ECU myself if someone has a custom map already for stock bug eye.
Old 13 May 2012, 04:17 AM
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500-600 is a decent price. If you consider a decent electronic boost controller will be about 250-300.
Old 13 May 2012, 04:21 AM
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bawse.c
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Originally Posted by ironbridge
500-600 is a decent price. If you consider a decent electronic boost controller will be about 250-300.
http://www.ebay.com/itm/HDi-electron...#ht_5683wt_952
Cant get this around $165NZD approx.

Or I can buy all the gear for Re-mapping for about 3hundee and get the Map off someone?

Which is better?
Old 13 May 2012, 07:17 AM
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Get the car mapped properly, or save a couple of hundred and pay thousands when it goes 'pop'.
Old 13 May 2012, 08:59 AM
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Sweet but just out of curiosity, how much boost does the bug eye handle on stock?
Old 13 May 2012, 09:23 AM
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1.4-1.5 bar max
Old 13 May 2012, 09:34 AM
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Originally Posted by eelz
1.4-1.5 bar max
Thats pretty high.
If I do get boost controller then I would be only be going upto 17-18psi max.
Old 13 May 2012, 09:40 AM
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Dont just up the boost. It needs doing properly with fuel and ignition also altered
Old 13 May 2012, 09:49 AM
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get ready for a post in a couple weeks saying "hey my cars gone bang after fitting a boost controller,what do i do now"
take the advice given and get it mapped.you can get up to 35bhp extra on a standard car from a re-map so well worth it.
Old 13 May 2012, 09:51 AM
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Originally Posted by marcevs72
get ready for a post in a couple weeks saying "hey my cars gone bang after fitting a boost controller,what do i do now"
take the advice given and get it mapped.you can get up to 35bhp extra on a standard car from a re-map so well worth it.
I am taking the advice....and will probably just leave it stock till I get some more mods in before I take it for a re-map...
I doubt there will be a post saying that.
Old 13 May 2012, 10:30 AM
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Originally Posted by Turbotits
Dont just up the boost. It needs doing properly with fuel and ignition also altered
getting it mapped is the only safe way to up the boost i have a bug sti and will getting a remap along with decat fuel pump and panel filter that should release a few extra horses
Old 13 May 2012, 01:05 PM
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Send me your email address via pm.

I have a few modded maps for the AUS cars.
Old 13 May 2012, 01:13 PM
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Originally Posted by silver6933
Send me your email address via pm.

I have a few modded maps for the AUS cars.
pm'ed =)
Old 13 May 2012, 01:52 PM
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Trust us buddy. Get the car remapped. It will be much more fun to drive and a hell of a lot safer than just whacking the boost up on the standard map.
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