As it is well known, the T-MAX is the most modified maxi-scooter and we would like to add to it with this new enlarged throttle body. The stock T-MAX has a small 34mm throttle body however with all the modifications made to the T-MAX, 34mm are no longer sufficient and are not suitable if you wish to enlarge the stock throttle body as the original plastic intake manifolds do not allow this. After several requests by various T-MAX preparers, we decided to make a product which could not be matched: we developed a throttle body produced from a solid piece of 7075-T6 billet aluminium with a finish and detail fit for any shop window!
The throttle body is supplied assembled and ready for fitting. Once the original throttle body has been removed, it is necessary to remove the stepper motor, the TPS and the throttle motor system must be removed. At this point all of these parts need to be fitted to the Jetprime throttle body and you are then ready to go. As an optional extra we can also supply velocity stacks which can be fitted in place of the stock rubber ducts which go to the air box. As an additional extra we can also supply dedicated mapping which we have prepared on our own test bench. With this throttle body fitted to a standard stock vehicle you will be able to achieve better results both at full gas and with a greater pull in the lower revs.