HSV GTSR W1 | Harrop Enhanced

The special edition GTSR W1, limited to just 300 units and all sold, is the final locally built model from HSV and features the LS9. Leveraging our expertise engineering superchargers for the LS family of engines, this Spitfire Green W1 customer trusted us to develop a power upgrade to extract more performance from his piece of Australian built HSV history.

[TheSslover]

Such an amazing car! Very good results from just some minor work

[ab]

Wow, with injectors and boost only you get mpre than 70 HP!!

That's amazing, great job guys

[mista]

I Painted my VR SS in a very similar colour, Have had plenty of people say it looks mint ... I tell em Nah it's Lime Green

[DoubleDeckerAnton]

It's a beast...you lucky ozzie!
In UK we have our 2.0 litre Vectra! No v8s here!

[AlsAllAussieAdventures]

470kw with ONLY injectors and top pulley! W1 is king of all aussie cars, well done.

[djpnfa]

Madness to even touch one of these!?!?!?

[russcole]

Sounds very smooth Would be fantastic with that lumpy cam sound at idle I have no idea if that would effect power out put. But it's missing that idle sound is all

[ColoMUFC]

A stock HSV W1 from the Hsv website is a LS9 6.2 Litre v8 with 474 killowatts

[smfernando]

Btw trofeos are standard on all camaro z28s since 2014.

[chromatic]

That it my fav car of all time, not even joking

[keithjackson]

They’re surprisingly soft stock at around 335rwkw.
I’ve seen similar out of the xr8 on ovaboost from the baby 5.0.
Coyote is king of volumetric efficiency.
The 6.2 LS donks just can’t match them pound for pound, and that’s a quote from a vid from ‘LS the world’ so it carries even more weight of truth.

[jedaknight]

Great work Harrop, but i'd say hsv's carbon air intake would be restrictive. Anyone know what the air filter elements surface area size is? Must have to take the front bumper off to change the air filter.

[jordanschuh]

Can you please please get a sound clip of the exhaust system for me please.

[Mrgrod]

How much for harrop upgrade on Hyundai Getz maybe the double package 📦

[Eric-steele]

the walkinshaw has 557kw for same price or cheaper

[karlbury]

Is this the same one in the other video which got 411rwkw on a rolling rd dyno compared to this hub dyno

[morrygonzalez]

Kpm just released a package for xr8. 502rwkw. 820nm torque. All still under 100k.

[Johnno]

All that's needed now is a trailer with extra fuel tanks!

[natoaa]

Does anyone remember the old Ve that had an ls9 in it lol

[seangarnett]

Why can’t we get this car in the states? It’s just not fair!!!!