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How is the DPChip able to improve timing and fuel delivery with one generic product for all motors (common rail engines for example)? Are connections the same for every vehicle?

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How is the DPChip able to improve timing and fuel delivery with one generic product for all motors (common rail engines for example)? Are connections the same for every vehicle?

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A.The DPChip is not ‘generic’ although there are many similarities between the fuel systems of various vehicles and therefore the programming. The harness is different depending on the vehicle type and model, the chip can also be different eg. All DP31 chips for common rails are not identical that is just our part number designation for common rail. Even the same type chips will have different programming. The DPChip system works off what it sees from the factory system and works in conjunction with it, that is how we are able to be somewhat ‘generic’ if that’s even the right term for it.As you can see from the dynos ( www.dpchip.com/dynos.html ) we work off the existing signal so the improved curve shape pretty much follows the original factory curve. Our system is very safe because it never overrides the factory system. If the factory system sees something it doesn’t like it will bring on a warning light, shut down the engine, or do whatever it is programmed to do for engine safety.

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