Toyspeed.org.nz Message Board

by **bluemaumau** » Mon Feb 19, 2007 6:45 pm

ok ive sifted thru tonnes of stuff and most of it is for ae101 gtzs

mine is ae92!

when i purchased the gtz and removed the engine these two lines (back of throttle inlet) were plugged up like so: is this correct?

im completely $&#$% when it comes to ze lines.

any help is appreciated

by **escortman** » Mon Feb 19, 2007 7:35 pm

i still havnt been able to get mine running 14psi (didnt really try lol) its only running 9psi

but these 2 plugs hav nothign to plug into it was a conversion i didnt do i think theyr for the vsv and somethign else but werent taken out of the donar car also my vacum lines are real messed up is there any1 who can help me sort it out i really want to run 14psi

by **bluemaumau** » Mon Feb 19, 2007 8:09 pm

i doubt you can get 14psi on a ae92 s/c because the pulley is smaller it htink.

mine has a evil_si pulley and gets 10-11psi

by **soopachargen** » Mon Feb 19, 2007 8:14 pm

i was getting 13-14 psi before i changed to the sc14... dunno who made the pulley thats on the car, its pretty damn big tho.
i'll sift through the stuff i have will and see what i can find. have you tried the twincam.info forum?? that has some good info

by **escortman** » Mon Feb 19, 2007 8:18 pm

na i put a 14psi kit on it a while ago, b4 it had a 12psi kit on it but only ran 7.5psi, i didnt know it was 12psi till i had it off and measured it

by **bluemaumau** » Mon Feb 19, 2007 8:24 pm

soopachargen wrote: have you tried the twincam.info forum?? that has some good info

do you have to be a member?

by **Crampy** » Mon Feb 19, 2007 8:24 pm

I got these off the internet.
I did this to my S/C AW11 and was boosting up to 14psi no worries.

Do the bottom one and you'll be boosting away. NOTE: You need a T for the ABV mod.

by **bluemaumau** » Mon Feb 19, 2007 8:26 pm

okay im gonna go have a look

by **escortman** » Mon Feb 19, 2007 8:28 pm

yeh iv had the diagrams and that but i dnt have the brown or blue vsv so i cant run the lines that way

is there any1 in west that knows 4agze and could take a look for me or any1 hu has those 2 sensors for sale cheers

by **bluemaumau** » Mon Feb 19, 2007 8:34 pm

ok can anybody figure out why the f*ck those lines in the picture in the first thread are plugged up???

i get your diagram crampy, cheers

my boost guage also tees onto the line that the abv line needs to. (intake->brown vsv) will this still work all good? or does it need to be moved?

by **bluemaumau** » Mon Feb 19, 2007 8:36 pm

o and i just need to plug up the line on the blue vsv correct?

by **Crampy** » Mon Feb 19, 2007 8:37 pm

You don't need the blue VSV with this mod, as it bypasses the need for it. (So now the computer has no control of the ABV)
Just make sure the ABV is connected directly to the intake manifold.
The brown VSV is between the fuel pressure reg and the inlet manifold. I'm not sure what it does, obvious the compuiter has control of fuel pressure somehow.

Escortman:
For your car, just put the vacuum line for the ABV to the intake manifold. That'll hold it closed when boosting.

by **escortman** » Mon Feb 19, 2007 8:40 pm

which line would that b, cuz atm i have nothing running to my abv

by **bluemaumau** » Mon Feb 19, 2007 8:41 pm

i cant just take the abv straight to the intake tho as it needs to also hit the brown vsv. so i should just tee it?

then plug up the vaccum on the intake and remove the blue vsv?

by **Crampy** » Mon Feb 19, 2007 8:41 pm

bluemaumau wrote:o and i just need to plug up the line on the blue vsv correct?

Correct. The whole point of the mod is to hold the ABV closed when boosting. By removing the line from the blue VSV, the ECU no longer has control of boost.
For a boost gauge and the ABV, have two T's at the same point. (Between the intake manifold and the brown VSV.)

by **Crampy** » Mon Feb 19, 2007 8:42 pm

escortman wrote:which line would that b, cuz atm i have nothing running to my abv

Any vacuum line that comes off the intake manifold.

There will be one going to your fuel reg. T off that and put it to the ABV.

by **bluemaumau** » Mon Feb 19, 2007 8:42 pm

escortman wrote:which line would that b, cuz atm i have nothing running to my abv

well get some line and run it to your intake and a t piece, then also run a line to the brown vsv

by **Crampy** » Mon Feb 19, 2007 8:44 pm

bluemaumau wrote:i cant just take the abv straight to the intake tho as it needs to also hit the brown vsv. so i should just tee it?

then plug up the vaccum on the intake and remove the blue vsv?

Yep yep. You can remove blue VSV completely, that's what I did.
Make sure you block up the vacuum line though.

T to the line between the intake manifold and the brown VSV. This is where the boost gauge and ABV mod goes too.

by **bluemaumau** » Mon Feb 19, 2007 8:46 pm

looking at the diagram you posted,

your saying "t" the abv and boost guage line at line "e"

i would have thought line "B" would have been correct, thats were my boost guage is currently

by **Crampy** » Mon Feb 19, 2007 8:48 pm

bluemaumau wrote:looking at the diagram you posted,

your saying "t" the abv and boost guage line at line "e"

i would have thought line "B" would have been correct, thats were my boost guage is currently

Yeah at the "B". As I said between the intake manifold and the brown VSV (which is "B").

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