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  3. Problems After Installation

Problems After Installation

Just install your eFlex kit and vehicle not running right? This is the place to be.

  • Poor Operation Immediately After Installation: Misfires, rough idle, not all injectors are firing, vehicle may not start, unusual fueling characteristics
  • Check Engine Light (CEL), Malfunction Indicator Lamp (MIL), or Service Engine Soon (SES) light after installation
  • Larger Injectors: Idle issues on E85 but no idle issues on gasoline. Vehicle drives normally on both fuels when under load.
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