sequential turbo set-up

[japjim]

can anybody tel me if both turbos set up to run sequential should be reaching the same boost levels.

according to my pfc commnder on a run today was showing that the first turbo is peaking at +0.80 kg/cm2 and the second is only reaching +0.59 kg/cm2.

any help would be good. bearing in mind that i am not very technically minded when it comes to things like this which isnt really that clever when you own a rex.

james

im guessing it could be a leak from somewhere

[Ricco_04]

I believe pre 99 spec should read 10-8-10psi and 99+ spec should read 12-10-12psi.

Mine (1995) hits 0.8bar

HTH :)

[japjim]

yeah mine is 95 on an m plate sorry what do you mean by 10-8-10 psi

[Ricco_04]

10 psi is the boost it's set to run at from the factory - on transition of 2nd turbo it should dip just for a split second to 8psi and back to 10psi.