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> Changing Boost
sk8erdude36
post Aug 8 2008, 01:01 PM
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so id like to change my boost pressure on my 16g, can i just turn it up or do i need to change other things to make it all run smoothly?
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jonbonazza
post Aug 8 2008, 01:48 PM
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Youll need some other mods depending on how much boost you plan on running.
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pwee05
post Aug 8 2008, 02:00 PM
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^ and depending on how much boost you want to run
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sk8erdude36
post Aug 8 2008, 04:54 PM
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well id like to put it to the limit but i dont want to have to do any more mods, i have it at 25 psi right now. how far could i go up?
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militaryman108
post Aug 8 2008, 05:11 PM
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ummm... What other mods do you have? your engine can sustain 30 psi (not for too long) on stock internals. a wally 255 lph pump and 660 injectors will pretty much max out the 16g. Do you have a logger? Wideband? Fuel controller?
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4G63Attack
post Aug 8 2008, 07:21 PM
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hard to say if you don't have the right supporting modes.
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sk8erdude36
post Aug 8 2008, 11:10 PM
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i do have a fuel controller, but i dont no if i have a logger?? or a wide band, where do i look for those?
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Rob
post Aug 8 2008, 11:10 PM
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How about this...what are your mods?
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sk8erdude36
post Aug 9 2008, 09:56 PM
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16g turbo, fmic, wali 225, fuel controller, 1000cc fuel injectors(soon to be changed), aem fuel rail
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jonbonazza
post Aug 10 2008, 04:37 AM
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Then you need a boost controller (I prefer Manual)
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grndsm
post Aug 10 2008, 08:40 AM
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QUOTE
16g turbo, fmic, wali 225, fuel controller, 1000cc fuel injectors(soon to be changed), aem fuel rail


16G will not make much more power than 25psi. But how are you seeing 25psi out of the 16g with out a boost controller. Is it creeping? 16G is designed to run ~10 psi without boost control.

What fuel controller are you using?

What injectors are you going to install? You do not need anything more 650cc for 16G...

AEM fuel rail is for looks, stock fuel rail has been used on 700whp cars...
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wickedz
post Aug 10 2008, 09:25 AM
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holy 1000cc injectors. Why would you ever buy or install something like that with a 16g.

Are you planning on being the next Shep or something lol. (never gonna happen)

Let us know how everything turns out
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militaryman108
post Aug 10 2008, 12:07 PM
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With 1000cc injectors you might as well just toss the 16g out and throw on a 20g or even bigger...
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sk8erdude36
post Aug 11 2008, 08:58 PM
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i have a slow boy boost controller under the hoodso i can set it to what i want the guy who owned it before me said maxed out it had 425hp and right now its at 375, so im guessin boost is how he did it.
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DSM-GS Nick
post Aug 11 2008, 09:04 PM
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or maybe he lied....
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pwee05
post Aug 11 2008, 09:12 PM
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QUOTE(sk8erdude36 @ Aug 11 2008, 08:58 PM)
i have a slow boy boost controller under the hoodso i can set it to what i want the guy who owned it before me said maxed out it had 425hp and right now its at 375, so im guessin boost is how he did it.
[right][snapback]192789[/snapback][/right]

+1 with nick. 425 is rediculous without nitrous, race fuel, and some BAD fukn ASS tuning. professionals have a difficult time making that much power with that turbo, IF they even get there.

sorry bud, but your not at 375. 25psi you're probably 300-350 depending on how tame someone got those injectors and the timing. I don't know if this has been answered but, what do you have for tuning?
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sk8erdude36
post Aug 12 2008, 10:18 PM
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i have the aem plug n play system, the guy i guess had it tuned, maybe hes liein again, but it does run good
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pwee05