Turbine Truck Retains Market Expansion Consulting Firm

Business Wire, June 23, 2008

DELAND, Fla. -- Mr. Michael Rouse, CEO of Turbine Truck Engines, Inc. ("TTE") (OTCBB:TTEG) is pleased to announce that the company has retained Visionary Investment Group Inc. to pursue business opportunities regarding the marketing and manufacturing of the Detonation Cycle Gas Turbine Engine throughout Asia and the Pacific Rim.

Visionary, through its wholly owned subsidiary Visionary Equity Group, a company with offices in Taiwan and China, will introduce TTE to various leading companies specializing in the Asian automotive sector, particularly those companies with their roots in engine manufacturing.

"Visionary has the connections in Asia that will rapidly advance our information and introduce our company to opportunities that would otherwise prove costly and time-consuming to secure on our own," said Michael Rouse, CEO of Turbine Truck Engines.

"We are very pleased to be offered this assignment. Turbine Truck has a remarkable product that, we believe, will provide significant benefits to industry, the consumer and ultimately the planet," commented Lawrence Lilly, CEO of Visionary Investment Group.

About Turbine Truck Engines, Inc.

Turbine Truck Engines, Inc. is a technology company focused on the development, manufacture and testing of its New Energy and Environmental Efficient Truck Engine intended for mass market in the United States and abroad. This new engine design can utilize any known fuel source (gasoline, diesel, propane, natural gas, hydrogen, methanol, ethanol or LPG) or fuel mixture, yet needs zero coolant, lube oil, filters, or pumps. The unique, lightweight turbine design has few moving parts, significantly reducing maintenance costs. The innovative cyclic detonation process produces a complete combustion of fuel-oxidation mixtures, resulting in greater fuel economy and fewer harmful exhaust emissions. For more information concerning Turbine Truck, Engines Inc., kindly visit our website at www.TTEngines.com

About Visionary Equity Group

Visionary Equity Group has assembled a professional business network, established over an eight year history of representing a variety of International clients inside and outside of Asia, which specializes in the introduction of emerging companies to specific industry-related opportunities. For more information kindly visit www.visionaryequitygroup.com

Safe Harbor: This release may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. The risks and uncertainties that may affect the operations, performance development and results of the company's business include, but are not limited to, fluctuations in financial results, availability and customer acceptance of our products and services, the impact of competitive products, services and pricing, general market trends and conditions, and other risks detailed in the company's SEC reports.