i want max boost

[bangin]

k ive done all the searching bout this topic n ebc for the last 2 hrs and found useful info n stuff but not the answers i want

so heres my situation i have pfc with h/c with boost control kit. i give this boost kit a 6/10 cause it spikes a little at the top and my main problem is the way it boosts

it spools up just under 3k and hits max boost bout 6-6500rpm - way too late!

i'm after a ebc that will hit max boost close to 3000rpm as possible and spike as little as possible. i run 12-15psi on my 33 gtst.

any recommendations, opinions experiences would help heaps.thanks

[WLD747]

Well i got a GReddy Profec B II, and it holds boost very very well and gets max boost around 2800 - 3200rpm. Check the for sale section ive got one for sale.

k ive done all the searching bout this topic n ebc for the last 2 hrs and found useful info n stuff but not the answers i want

so heres my situation i have pfc with h/c with boost control kit. i give this boost kit a 6/10 cause it spikes a little at the top and my main problem is the way it boosts

it spools up just under 3k and hits max boost bout 6-6500rpm - way too late!

i'm after a ebc that will hit max boost close to 3000rpm as possible and spike as little as possible. i run 12-15psi on my 33 gtst.

any recommendations, opinions experiences would help heaps.thanks

[Guest INASNT]

If u have a shit turbo whiich is mismatched to your engine then no boost controller is going to help your problems. What turbo are you using?

[51jay]

Which turbo do you have and have you spent any time setting up and fine tuning you'r boost controller. To get the boost on as early as possible you need to ensure that the wastegate is held shut until around your max boost value

[mist]

bangin - how early / late ur turbo spools up also depends on your tuning. ask your tuner to have a look @ the PFC mapping again.

[bangin]

i'm using stock r33 turbo and there are no adjustments on the pfc boost control to bring boost on earlier i had a dyno run and its running really rich like 11.6 right down to 10.2 and the pfc hasnt been tuned so i'll get that tuned and see how it goes after that . thanks evry1

[Guest INASNT]

i'm using stock r33 turbo and there are no adjustments on the pfc boost control to bring boost on earlier i had a dyno run and its running really rich like 11.6 right down to 10.2 and the pfc hasnt been tuned so i'll get that tuned and see how it goes after that . thanks evry1

u have disconnected the stock boost solenoid havent u?

[bangin]

u have disconnected the stock boost solenoid havent u?

yeah i have does that affect anything

[Guest INASNT]

yeah i have does that affect anything

i still dont see how your stock turbo is only making "full boost" by 6000rpm, as most can make 14psi by just over 3000rpm.

[51jay]

Surely the wastegate has to be at least partially open making it take a lot longer to get to full boost

[sewid]

heh get it tuned dude. the powerfc is not supposed to be a miracle plug and play unit.