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12 psi pulley for trd S/C in stock engine

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Old Sep 17, 2007 | 05:24 PM
  #1  
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Default 12 psi pulley for trd S/C in stock engine

Just got the s/c, ang bought the 12 psi pulley, will instaled it soon but

can the stok engine hold the boost? or does it need more parts?

i've heard that i need a better fuel pump,

i.know that it will need tunning but is that all it need?

will apreciate any info
Old Sep 17, 2007 | 06:32 PM
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it'l be fine on stock engine. you will probably need bigger injectors. fuel pump upgrade is not necessary but it's a good upgrade.

fyi, you should upgrade your bpv as well if you wanna see any extra boost.
Old Sep 17, 2007 | 06:51 PM
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what's a good bpv?

how much does it cost?
Old Sep 17, 2007 | 07:06 PM
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Dont forget tuning for the pulley swap.
Old Sep 17, 2007 | 07:25 PM
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for starters use the search button because this has been talked about already, also search for different bpv. yes the stock engine can run on the 12 psi no you don't need bigger injectors or a fuel pump. you will need to get tuned and a method of cooling, such a meth injection
Old Sep 17, 2007 | 08:58 PM
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you should have got the aftermarket bpv first. the 12 pound pulley is pointless w/o a bpv that won't leak boost.

you can try forge 007 or bosch110 sport but i dont know it bosch 110 can hold up 12 lbs.
Old Sep 17, 2007 | 09:46 PM
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Cooling?
Old Sep 17, 2007 | 10:10 PM
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i've run 25psi + on a bosch 110 bpv
Old Sep 17, 2007 | 10:11 PM
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yes, running boost means creating alot of heat, which is why at higher boost levels it is necessary to cool the incoming air charge with either an intercooler or meth injection or soemthing.

heck, just running 6 psi increases underhood temperatures 100 degrees.
Old Sep 18, 2007 | 08:36 AM
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Get an intercooler FTW! Yes you will loose boost, but you seem like a a noob thats getting in over your head, at least the intercooler will look cool since your going to be blowing all kinds of ____ up.
Old Sep 18, 2007 | 12:38 PM
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Water injection, BPV and tuning and you'll have a nice setup.
Old Sep 18, 2007 | 12:49 PM
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any ideas as to which fuel pump, or where to get it?
Old Sep 18, 2007 | 01:48 PM
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the walbro pump that dezod offers
Old Sep 18, 2007 | 02:36 PM
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Larger injectors (pump won't do anything if your injectors can't handle the load), meth injection, bpv, tuning.

12 PSI without tuning is just asking for something to blow up.
Old Sep 20, 2007 | 08:05 PM
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where can i find the forge 007 BPV?
Old Sep 21, 2007 | 01:04 AM
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550 injectors, pwr liquid barrel intercooler, cai and tuning would move you a little faster.
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