Well a FG has gone 10.2 at 138.90 mph from 21psi with exact same turbo.

The new ERF has a small A/R also.

No one is disputing they spool up quickly (most 6+6 wheels do) the issue is top end flow....

Seen an FG F6 with high mount tuned length exhaust manifold make 480 @ 23 psi this week.

Also an FG Ute in Melbourne needed 31.5 psi to make 515 rwkws....

Xft 494 kw. 6466 last night

So GTX35 still half a sec quicker and rated 180 hp less right?

I think every one was expecting the 6466 to go mid 9's and 600 with ease but to be honest I didn't think the 6235 would nearly go 140mph.

Nope 6466 has gone 9.2 at 150mph so the GTX is behind....Gen2 is 7 blade not 6 also Webster.

I never have bought into this number on paper business prefer the track to show the power.....call me old school if you like.

Good to see the GTX is quicker than a MTA900 though which has a larger turbine/comp wheel than the GTX and is also larger than the 6466

I'm optimistic with my setup running well into the singles when it only took 17psi from a GTX to run the 10.9 and over 130mph quite a few times(390rwkw 8F from SA)

I think 10 secs point is aimed at non race cars Karl.

Also I did a 10.6 on 17 psi so I win.

CMS900 has gone quicker then a gtx already penut and will go a lot quicker very soon.

I'm sure if simon strapped a cms900 on he'd be flat 9s or even high 8s....

Also lets not forget there's over 70+cars with a gtx on and only one 9 sec pass.

There 6 cars with mta900s and they theres been three 9 sec passes.

Point is these 6466s that are rated to 930 externally gated and 960 internally gated should be re rated to 800 and 830 repesticvly.

Lol. Never been so much war over turbos for our cars lol. I'm sure the gtw will reignite it soon lol

and im just sitting here enjoying my $500 turbo

^^^^^ same I