YES, we will provide a warranty only if we have supplied and installed the Engine ECU and the engine is a stock engine running stock power levels and was running fine prior to the EFI conversation. I.e. we'd need to see it running first.
We are happy to get EFI systems up and running but we won't be the scape goat for a poor engine build or the wrong choice of fuel pressure regulator. If a bolt drops in the engine whilst its on the dyno, a pipe comes off the engine and the oil spills everywhere, a valve drops. These aren't things we'll be covering, indeed if it spills oil you're paying for the cleanup.
Warranty Exclusions:
- If the engine has been modified beyond the EFI conversion (e.g., different cams, turbos, increased compression), no warranty will be provided.
- If we have not supplied and fitted the EFI system, then no warranty will be provided under any circumstances.
- If the engine is build to make more power than stock, motorsport use or fast road use. We simply won't be providing a warranty for this kind of use
Why These Conditions?
- We can only guarantee reliability when we control both the ECU installation and the vehicle's calibration.
- Modified engines introduce unknown variables, making long-term reliability unpredictable.
- Standalone ECUs and EFI conversions require precise setup—if installed by someone else, we cannot verify the quality of the work.
Final Responsibility:
If your vehicle falls outside these warranty conditions, the responsibility for engine and ECU reliability rests with you. If you are unsure about your setup before tuning, a pre-tuning inspection is recommended. The decision is yours, we're happy to retrofit sensors for you but this should be done prior to the tuning session as the session doesn't including enough time for us to do this for you