GEN5 GM NA Tuning

Boschma's Speed Shop is an authorized Shoemaker Performance dealer. This is a custom e-tune from Shoemaker Performance, delivered electronically with no shipping charge. After you order, we'll get you set up with Shoemaker to build and deliver your tune. Questions about your setup? Call us at 608-481-2789 or email bandbracing@sbcglobal.net.

Level 1 Tuning - This entry-level tuning option is designed for naturally aspirated vehicles, ranging from completely stock configurations to those with common bolt-on modifications. This includes cold air intakes to enhance airflow, modified or aftermarket intake manifolds for improved engine breathing, aftermarket throttle bodies for quicker throttle response, and both long tube and shorty headers to optimize exhaust flow. A Level 1 tune provides a noticeable performance improvement over the factory settings.

Level 2 Tuning - Specifically tailored for naturally aspirated engines equipped with an aftermarket camshaft, this tuning level unlocks the full potential of your upgraded valvetrain. Level 2 tuning builds upon the foundation of Level 1, supporting all bolt-on modifications while optimizing the engine's performance characteristics to match the aftermarket camshaft's specifications. Expect significant gains in horsepower and torque throughout the RPM range.

PLEASE READ FAQ BEFORE ORDERING

FAQ