Percy’s D.E.T.I. is a wonderful tool for monitoring exhaust gas temperatures. This data can be used to properly adjust air / fuel ratio engine. As a general principal, the temperature of an engine’s exhaust is proportionate to the air fuel ratio.
- D.E.T.I. 1/8 In. bung and plug Kit
- Extra weld on bung and plug
- 1/8 In. NPT
- Made in U.S.A.