Desperate for a turbo charger

[Guest xxmussyxx]

Hi peeps im new on here i desperatly need a turbocharger for supra on a n reg twin turbo auto, the small turbo is fine the big one is dead real desperate contact 07860554432 many thanks

[imi]

Both are the same size

[Purity14]

He must mean his "number 2" but they arent interchangable iirc.

[Wez]

How do you know it's dead?

[Guest xxmussyxx]

hi , well basically 1st turbo kicks in as u floor it it just dies no power boost at all but if you keep your foot half way it allows 1st turbo to still run and its fine, buit 2nd turbo will not engage at all thanks ive had this problem for a few months now really wana get it sorted

[heckler]

hi , well basically 1st turbo kicks in as u floor it it just dies no power boost at all but if you keep your foot half way it allows 1st turbo to still run and its fine, buit 2nd turbo will not engage at all thanks ive had this problem for a few months now really wana get it sorted

 

before you dive in changing turbos, you need to take a look at the VSV/actuators which control the pre-spool for the second turbo. A quick test is to bypass the seqential system and put it in to True Twin Conversion - this allows both turbos to come on at the sametime and will tell you if No2 is fubard.

[Swampy442]

the small turbo is fine the big one is dead

 

Who told you they were different sizes?

As Heckler said check all the VSvs first