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Hello from Melbourne Australia

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Tech Articles

Tell us a little about you. What cars you are interested, where you are from and why you are interested in learning to tune.

= Resolved threads


I have a 2002 VU Commodore ute, I’m currently building a replacement engine and other modifications as listed below.

• 5.7 LS1

• LS6 intake manifold

• BTR cam kit – 231 244 dur .631 .615 lift. 112.5 lsa

• CNC ported 241 heads with trunnion upgrade rockers and Crow dual roller timing chain kit

• Tri Y pacemeker’s, 100 cel metal cats, 2.5” dual (HSV) exhaust

• Rebuilt and improved 4L60E

• 3,800 rpm 9.5” lock-up converter

• 3.9 gears

• Upgrade Walbro pump and 38lb genuine Bosch injectors

• Brand new and genuine coils, leads and plugs

I have a reasonable understanding of the tuning requirements however I am a complete novice when it comes to EFI tuning. I don’t intend using a dyno as I have no interest in before and after HP numbers so my tuning will be road based. I have a bunch of questions so I'll be popping up in the forums.

welcome Paul have you looked into our tuning courses https://www.hpacademy.com/courses/efi-tuning/

we cover pretty much everything you need to know in here

Thanks Ross, I have a Gold membership so I think I have access to that course? I'll be working my way through them over the next few weeks.

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