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Performance Engine Tuning For GM Platforms
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29/09/2026
🔥 WIN A FAMILY PASS TO SUMMER OF CARNAGE! 🔥
We’re giving away a FAMILY PASS to Summer of Carnage at Whanganui Speedway this weekend! 🏁🔥
TO ENTER:
👉 LIKE this post
👉 COMMENT below and tag who you’d bring along!
Sharing isn’t required, but we’d love you to SHARE it around and get the word out! 🤘
🏆 Winner drawn at 8PM Thursday!
We’ll be there this weekend helping put on a show, so come down, say hi and enjoy some carnage! 🔥💨
Family pass is either
2 adults + 2 children
Or
1 adult + 3 children
⚠️ We’ll announce the winner from this page.
Prepped ready for this weekend!
Peter Clarkson
0tyres Burnout Car
Autofest 26 prep!
🔥 ARE YOUR MUFFLERS COSTING YOU POWER? 🔥
Flowmaster 40 Series mufflers sound good… but are they really worth a 40rwkw loss?! 😳
Even we were surprised by just how much of a restriction these mufflers proved to be on the dyno.
Back to back run, same timing, same AFR
The difference? Nearly 40rwkW just from removing the restriction.
They might give you that classic Flowmaster sound, but when you’re chasing power, flow matters!
Sometimes the restriction isn’t where you expect it. 👀
Devyns VY SS. Came in with a OTR and maf in already installed with no tune, once we removed maf and tuned to suit, we picked up another 20rwkw peak and around 20-30Nm torque from 4000rpm up where the maf is quite restrictive.
Also added the ghost cam idle as requested.
08/08/2026
What a awesome win from one of our long time customers Miah! Taking out 1st place at the Chrome burnout comp, Securing him a qualifying position for both Summernats NZ and Summernats AUS.
Well done Miah. Team Bogan Motorsport showing more and more presence at the pointy end of the burnout scene.
Congrats to the runner ups
Hayden Wilby - NUTOUT
MUNTED
And Paul - FOUR20
⭐️Pro Class Winner - TINASS⭐️
Wow last Night Was Wild at Chrome 2026.
Post event report coming soon.
But for now the biggest thank you to all the people who have been apart of the Journey
04/07/2026
How’s the mighty AU with the stock car motor!?
The 6 Banger Series coming in with the hype ups!
Longer video with some explaining.
VY HSV with VCM714 camshaft OTR, and stock exhaust.
Click here to claim your Sponsored Listing.
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