Sidi engine

[astroham]

Do you guys have anything in the way of performance upgrades for the 3.6sidi I have already done the full exhaust system, cai, underdrive and manifold insulators ... Am looking for some more power ... Maybe the cams or something

[kuzman89]

you've probs already considered it, but what about a CAPA supercharger?

[astroham]

yeah have considered forced induction .... but the fing sidi engines need an injector upgrade and i havent been able to find anyone who does one with it

[TappetHead]

The only thing we carry is the underdrive kit that you've already got, so not much help at all I'm afraid.
Have you looked into turbo charging? although that would also mean an injector upgrade I spose.

[astroham]

yeah any sort of forced induction requires injector upgrade ...

[dthrw]

thought of a putting a manifold in moderately cheap for a good power gain or tuning it

[dthrw]

HOLDEN V6 ALLOYTEC MANIFOLD - Mace Engineering Group

[astroham]

yeah have thought about the manifold .. doesnt work on the sidi engine ... have already tuned it

[LachieSV6]

insulators do work on the sidi...... will need another tune to get the most out of it

[STEEV888]

HOLDEN V6 ALLOYTEC MANIFOLD - Mace Engineering Group

422hp from an alloytech not fi... That's a bit of a leg pull.

[monkeys437]

422hp from an alloytech not fi... That's a bit of a leg pull.

Holy crap theyre having a crack to get it there too! @8750RPM is some fair revs. I wonder if you can pull that on a stock engine or if it needs to be balanced

[kuzman89]

And thats the old VZ 175kw motor. SIDI has much more potential.

[richardpalinkas]

Lots of head work done to that ute