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racer_x · 02-06-2013, 04:13 AM

I drove an 09 model (stock, no mods) tonight and it was noticeably smoother. The seller tells me that the HPFP and the injectors were replaced as a precaution under warranty. He was not sure if they upgraded the ECU firmware or not.

02-06-2013, 04:13 AM	#16
racer_x Second Lieutenant 13 Rep 226 Posts Drives: When He Has To Join Date: Jan 2013 Location: Sydney iTrader: (0)	I drove an 09 model (stock, no mods) tonight and it was noticeably smoother. The seller tells me that the HPFP and the injectors were replaced as a precaution under warranty. He was not sure if they upgraded the ECU firmware or not.
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