415-767-6905 | [email protected]
There was an error
If you believe this is incorrect, please contact us at [email protected].
Heat essentially stops an engine from operating as best as it possibly can. The late founder of DEI, Dale Merkley, knew this was an issue that needed to be addressed. In 1995 he got to work with his wife to come up with thermal tuning products. Started as a small business in Ohio, began to double up space and soon move into their own facility where they design, produce and manufacture all of their products in house.