From back in the day, on my 1972 HQ Holden. Still miss this car..
And my dads car, VS GTS Holden:
Excuse the quality, they were very old physical photos, which I took a photo of.
So I have ordered the Stage 2 kit, with an additional Stage 1 smaller pulley. It’s a 2016 with from what I understand the “stronger” 8 speed, with circa 200km (124k miles). 90% freeway km, overserviced.
Lexus are installing the kit, and replacing any seals etc as required. Tune will be remote...
Thanks, sounds like the injectors are literally just for headroom for safety on fuel delivery.
Even with the 2016+ 8 speed? I’ve been seeing a lot of praise for the strength.
Have you had it custom tuned on the smaller Stage 1 pulley? Be interested to hear if there was a difference with pre / post tune using stage 1 + injectors like Im planning.
What was your increase in feel / performance after a tune and upgrading the injectors?
Sounds like it was: Stage 1, with bigger injectors, custom tune?
I am planning on doing the same, with the injectors supplied by Harrop on their Stage 2. ie, Stage 2 with the Stage 1 pulley for more...
I’m getting a Harrop Stage 2 with full custom tune quoted currently, and am re-tracking all of these threads, such great content.
Can I get an updated status from the supercharged kids on the thread please?
I have headers/high flow cats/exhaust already and with the Harrop stage 2 should have...
I have another thread talking about my PCS dramas, and it’s still ongoing. Have replaced:
Radar assembly
ABS / brake master assembly
ABS ecu
It was a loss of communication error through the parts.
Those parts alone are way up close to $10k retail. The problem persisted until we put a “fresh”...