Caspers TPS Tec Module
Caspers TPS Ted ModuleTPS voltage at Wide-Open-Throttle (WOT) is a function of power enrichment (PE). If the voltage is below a certain point at WOT, the ECM will reduce the level of power enrichment and the engine will not perform to its potential. With the TPS TEC, the TPS voltage is enhanced at 70% throttle, assuring maximum TPS voltage and maximum percentage of PE. This module also corrects for low sensor voltage and "dead spots" in the throttle range. LED indicators verify correct operation.
NOTE: This unit is not designed for "drive by Wire" equipped engines. NOTE: Use our part number 102018 for 1997-2004 supercharged 3800 GM engines.