WILLALL 4x4 and OFFROAD

Hummer Tuning Page


H3 Hummer

GAIN: ENQUIRE. COST = $POA

Willall 4x4 and OFFROAD The H3 Hummer is a seriously underrated recreational vehicle with a punchy five cylinder engine capable of being tuned to deliver exceptional performance. This particular vehicle was fitted with a Vortech centrifugal supercharger/intercooler system, uprated fuel system, and then tuned by Willall to deliver over 200kw at all four wheels. Thats a massive 60% power and torque gain over standard, and one that put a grin on the owners face


To have a look at some of the results that Willall tuning has delivered then please click the makes and models listed below. Please note that this page is being updated almost daily as results come to hand, so if you dont see your vehicle listed then please be patient. For any questions or to make a booking then please email us
Email : info@willall.com.au

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