TurboTweak - Turbo Buick Custom Chips and Parts

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What is flow matching?

A large number of injectors are flow tested. Then, injectors that flow similarly are put together into groups. This assures that the set of injectors you receive all flow the same, for the least amount of cylinder to cylinder variation possible. This is highly recommended for people who want to get the most power and least detonation from their setup.

Any injectors that are Out of Stock are typically back in stock within a week. We try to keep them in stock as much as possible.

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Injector and Chip Combo - 42lb/hr

Injector and Chip Combo - 80lb/hr

Usually Ships in 1 to 2 Days
Your Price: $289.99 In Stock!

Usually Ships in 1 to 2 Days
Your Price: $369.99 In Stock!

42lb injectors and custom computer chip for your Turbo Buick or Pontiac TTA. Chip version 5.6. Flow matched to 1% of each other!

Set of 6 flow matched 80lb injectors (Siemens). These may look skinny but they fit perfectly in the Turbo Buicks. Good for cars looking to go 9.80's to 11.0's in the 1/4 on race gas, or down to around 10.50's on E85 (maybe faster). Requires no ECM modifications (besides a matching chip). These are flow matched to within 1% of each other to prevent some cylinders from being leaner than others. Very good street manners for an injector this big, almost as good as the 60's. Be aware that a single intank fuel pump can only supply enough fuel for 60lb/hr injectors. So if you don't ever plan on changing to a double fuel pump setup, or external setup, then there's really no reason to use the 80's.

Injector and Chip Combo - 60lb/hr

Usually Ships in 1 to 2 Days
Your Price: $369.99 In Stock!

Set of 6 flow matched 60lb injectors (Siemens/Mototron) with matching chip (v5.6). These may look skinny but they fit perfectly in the Turbo Buicks. Good for cars from stock down to 10.50's in the 1/4 on race gas, or down to around low 11's on E85 (maybe faster). Requires no ECM modifications (besides a matching chip). These are flow matched to within 1% of each other to prevent some cylinders from being leaner than others. Very good street manners.