Q 1. Why is there a wait to receive my big bore throttle body?
A 1. There is a simple answer to this. We use three core units that we bore and send out, when a customer takes time returning the core unit it slows down the process of reboring the stock unit and sending it back out to the waiting client.

Q 2. Why is the shipping cost so high, on such a lightweight item?
A 2. We ship all of our products Fedex -3 day air, so that the customer does not have to wait a long period of time to receive their product.

Q 3. Why is the guarantee only applied to a Bosch dyno?
A 3. We were privileged enough to use a Bosch dyno for an entire day and did all of our research and testing on the same dyno, therefore we can not back up our gains on a different type of dyno because there are simply too many variables from dyno to dyno.

Q 4. When will the OBDII big bore throttle body be ready?
A 4. When we have established a clear difference between a ready product and a safe product.

Q 5. Why do I have a high idle after I have installed my big bore throttle body?
A 5. There are many possibilities to this problem. The first, sometimes during installation things break. Next, there is a possibility that the idle settings are different from the stock throttle body to the big bore throttle body(Check Settings Here). Finally, there is a problem with the big bore throttle body, you can inspect the unit yourself by holding the throttle body up to the light and checking to see if any light shines through the small spacing between the throttle plate and the housing inside the bore (a little is fine but there should not be a lot).