z4 ecu whats better?
27 May 2007, 10:30 PM
#1
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z4 ecu whats better?
hi im running an z4 ecu in one of my scoobys its got a td 05 turbo and a chip inside the ecu dont know what chip it is, is there any other ecu/s i could fit and then fit my chip into to make it any better?
28 May 2007, 12:16 AM
#2
I expect the chip is running your car without the original ecu map being used.
Picture of the chip may help (use something like Image hosting, free photo sharing & video sharing at Photobucket to upload images) to identify it.
Could speak to Scott T as he seems to have quite a bit of info on early ecus (posts on here as Scott.T@polarperformance)
Picture of the chip may help (use something like Image hosting, free photo sharing & video sharing at Photobucket to upload images) to identify it.
Could speak to Scott T as he seems to have quite a bit of info on early ecus (posts on here as Scott.T@polarperformance)
28 May 2007, 10:32 AM
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Post up a pick of the chip, and I may be able to tell you the source 
Other upgrade options of the ECU are now available which can make the OEM ECU as mappable as any aftermarket ECU and still retain OEM safety/running characteristics.
Other upgrade options of the ECU are now available which can make the OEM ECU as mappable as any aftermarket ECU and still retain OEM safety/running characteristics.
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