put a post up few days back fitted profec

the problem is it aint changing boost [much] around 11 to 12 psi on whatever setting its on

fitted 1 to mine and 1 on cousins z hes works fine

i used fuel line on mine, and vacum hose on hes,

so have now changed mine to same hose,

tryed hes controller and bit of controller under bonnet,

so aint controller,

tested for air leaks had couple sorted them [only place it leaks now is from dip stick [oil] [is that normal]

i have stage2 turbo technic turbos [hes are standard] could my actuators be differant

i know i keep asking but running out of ideas [lol]

anyone else got any ideas

its all piped up the same as hes [must have checked it 10 times lol]

thank you,

only other thing i can think of is faulty actuator??

they were only just reconditioned [turbos] do you think they would check actuators

also just read something jeff wrote about recircs whats got me thinking

bloody car

Recirc thread here

http://www.300zx.co.uk/forums/showthread.php?t=127063&highlight=recircs+inside

 

I think you may just have leaking recircs as mentioned above, this will not show up as a boost leak of course as the air is not leaking out to atmosphere, if you are careful you could check this for sure by disconnecting one actuator pipe and blocking the live side, on a very short test run check for raised boost now, if it is un-changed then it must be the recircs.

 

Jeff TT

hello jeff so if i unplugg the pipe on boost controller under bonnet 1 from actuator and block pipe on controller would that do it

what am i looking for boost to go high if its not the recircs

thanks jeff

are you who owns z world been down couple times to you bought loom from behind dash

you got me to take it off

and lights wheels and a bloody targa

Jeff TT aka Zedworld Yes one and the same.

cheers i have a go tomorow and see what happens thanks

also is air ment to come from dip stick on boost check

still only goes sometimes 10 to 12 psi so if using dump valves can i make them straight through or do i have to have them their [recircs]

thanks