BEST BOOST GAUGE VACUUM POINT?
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#10
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connected to the vac pipe at the very front of the manifold after the throttle runs about .7 bar vacuum on idle and .8bar boost on full are these normal readings for a standard wrx? i want to know this before i start modifying!!
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haha yep -.7! are these figures normal? also what is the standard turbo on these? what would i need to run around 300bhp? air filter, exhaust, boost controller, front mount....? thanks for your patience guys!!! i modded a nissan 200 up to 470bhp and no them inside out but now i am a scooby virgin!!! lol!
Last edited by stevros; 18 August 2009 at 07:56 AM.
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know what you mean mate as i was a nissan 200 man....
best place to start is get the car on a good rolling road to see what it has got now.
as you might be suprised how much you have..
but at least you know how much more bhp you need to achive the 300 mark
as all scoobs dar diff.....
but would say sti t/mount,full de-cat,air filter and a good re-map.
and you should'nt be to far off
chris
best place to start is get the car on a good rolling road to see what it has got now.
as you might be suprised how much you have..
but at least you know how much more bhp you need to achive the 300 mark
as all scoobs dar diff.....
but would say sti t/mount,full de-cat,air filter and a good re-map.
and you should'nt be to far off
chris
#14
No need for sti top mount, a good turbo back catless exhaust, either uprated air filter or induction kit, uprated fuel pump, ngk 7's and a remap will see you knocking on the door of 300bhp.
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cheers guys what turbo is on these as standard and what power are they good for also what does the standard bottoim end usually take pressure wise.b4 it has to be strengthened. standard ecu's can they b remapped or do i have to go standalone? again thanks for your help!
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standard turbo is a td04 and is maxed out at about 270-280bhp!! ive got a 53 wrx an have a td05 16g,fmic,welbro 225,induction kit,full 3" de-cat,de-cat uppipe only have exhaust fitted at the mo as saving up for me remap,but hoping to get close to 330bhp!
standard ecu can be remapped..
standard ecu can be remapped..
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does the td05 just bolt directly in place? what can they go up to power wise and what will the standard block take before that has to be strenghthened? also what does this 16g or 20g etc stand for on this type of turbo and whats best to get? thanks
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it does bolt straight on but will have to have coverted to front entry as the td05 has a 90 degree bend on the front of the compresser housing, i had mine convertered at my local engineerers for £20!the 16g part is the size of the turbo(compresser i think) the 16 being the smallest as fastest spolling.i heard of people running 350 on a 16g,i would say that 350/350 is the very max for a standard wrx engine and box.thats why il be aiming for 330/330ish......hope this helps!
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