XJ6 Performance Chip

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03-16-2010, 11:19 PM

jhxj6

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XJ6 Performance Chip

Has anyone bought the aftermarket performance chips from performancechiptuning.com? I don't want to get ripped off but I really want to chip my car.
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Last edited by jhxj6; 03-23-2011 at 01:51 AM.

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03-17-2010, 02:35 PM

panchostatus

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I don't think I've ever seen a legit one for our X300's. the X300 ecu's aren't designed like the BMW E36 ones which are much more easily 'chipped'

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06-24-2012, 03:49 PM

XJRengineer

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I have successfully produced EPROMs with revised ignition and fuel maps for the the XJR6 which uses the same engine ECU hardware as an XJ6. The product that you have seen does not actaully appear to be reporgrammed EPROMs. Instead,it claims to somehow change the behaviour of the ECU via the diagnostic port. I worked on the developmewnt of this ECU and I don't know how this could be achieved in the way that is suggested.

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07-07-2012, 03:15 AM

AJ16er

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Quote:

Originally Posted by jhxj6

Has anyone bought the aftermarket performance chips from performancechiptuning.com? I don't want to get ripped off but I really want to chip my car.
________
Babi Mac

Just drive your car the way it is.

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