[ttjza80]

Hey guys,

Has anyone installed a Greddy BCC on tt jza80. MKIV.COM have a really good tech article with pic

and wiring diagrams, only there demo car is a US spec soup would this make a difference?

Any help would be appreciated.

The reason for this being, I have a pair of brand new SEQUENTIAL high flowed turbos, ported 30 mm waste gate.

Basically going to add as much boost to a point where the AF ratio leans out to a safe point, its running

really rich, probably 16 to 18 psi and hoping for 300 rwkw.

Once iv'e grown tired of this, (bank account recovers) I will replace injectors, engine management and go

for as much power as possible with a good safe tune.

According to the turbo builder these turbos are good for 350 hp each.:) total 700 hp :):)

Realistacally with associated power loses 600 hp is very achieveable in his mind.

BTW its making 210rwkw @ 10 psi the ported waste gate definately works. The car pulls so much harder

no 1 turbo full boost 3000 rpm

no 2 turbo full boost 4000 rpm

pulling really quickly to 180 kmh, there is no extra lag to speak of thanks to sequential operation.

turbo specs: 16 G compressor wheels (mitsi evo iii)

: CT 20 turbines

: 30 mm ported stock internal waste gate

: Garrett shafts bearings seals

: Built by Bill Keen Adelaide Turbo Services