Welcome to Protune.   We thank you for taking the time to visit us on the web, the next best thing to actually

being at our facilities.

 

      

VT - VZ   V8

 

Hands down the best Holden OTRCAI available on the market, bar none!

 

Can be used with or without the Air flow meter (MAF).

 

 

More info....

 

 

Offering you over 25 years of experience in the automotive industry, our team are highly trained professionals with a vast knowledge connecting you with the right information, products and services for enhancing your cars performance to your individual specification whether that be for the road, or track.

 


   

 

 

We are proud to be associated with the Denny Hulme supercar project as their official tuner.

 

 

 

 

 

 

 

 

We specialize in tuning Holden vehicles and our technicians have been factory trained both here in New Zealand and by GM computer engineers in America offering you unsurpassed GM knowledge.

 

            

 


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