[Claytron]

hows it going all, i just wanted to double check something that a freind of mine said. i own an R33 skyline and he said where the factor boost contorler is you can cut some black wire and earth it to the car and it should make it go from 7psi to 10 pis is this ture or is he just pullin my leg?

[the dude]

Claytron, on 18 January 2010 - 08:40 AM, said:

hows it going all, i just wanted to double check something that a freind of mine said. i own an R33 skyline and he said where the factor boost contorler is you can cut some black wire and earth it to the car and it should make it go from 7psi to 10 pis is this ture or is he just pullin my leg?

The factory solenoid is set so that it makes 5psi before 4500 rpm and then 7psi after that. No it won't make 7-10psi grounding the solenoid will make it produce 7psi the whole time

[MR RB]

the dude, on 18 January 2010 - 12:00 PM, said:

Claytron, on 18 January 2010 - 08:40 AM, said:

hows it going all, i just wanted to double check something that a freind of mine said. i own an R33 skyline and he said where the factor boost contorler is you can cut some black wire and earth it to the car and it should make it go from 7psi to 10 pis is this ture or is he just pullin my leg?

The factory solenoid is set so that it makes 5psi before 4500 rpm and then 7psi after that. No it won't make 7-10psi grounding the solenoid will make it produce 7psi the whole time

^^^ does it? i did mine afew weeks ago,first i was on stock boost 5-7psi i cutted 1 of my boost solenoid wire and grounded it, then i started to have 10psi as low then 12psi as high?

my aftermarket boost gauge and standard boost gauge reading is

0.69 bar - 10psi ( low )
0.83 bar - 12psi ( high )

[Ron]

Go on SAU theirs a guide on how to do this.....

[the dude]

DK 33, on 30 January 2010 - 07:48 AM, said:

the dude, on 18 January 2010 - 12:00 PM, said:

Claytron, on 18 January 2010 - 08:40 AM, said:

hows it going all, i just wanted to double check something that a freind of mine said. i own an R33 skyline and he said where the factor boost contorler is you can cut some black wire and earth it to the car and it should make it go from 7psi to 10 pis is this ture or is he just pullin my leg?

The factory solenoid is set so that it makes 5psi before 4500 rpm and then 7psi after that. No it won't make 7-10psi grounding the solenoid will make it produce 7psi the whole time

^^^ does it? i did mine afew weeks ago,first i was on stock boost 5-7psi i cutted 1 of my boost solenoid wire and grounded it, then i started to have 10psi as low then 12psi as high?

my aftermarket boost gauge and standard boost gauge reading is

0.69 bar - 10psi ( low )
0.83 bar - 12psi ( high )

If it's grounded properly it should no longer have a low/high setting as when the solenoid is grounded it is open. Do you have FMIC and exhaust? these could be why you have increased boost no idea why it has 2 stages of boost but unless it hasn't been grounded properly