Subject	Mysterious hesitation at 10psi of boost
Posted by	eliteturbotuner on April 18, 2011 at 8:59 AM
	This message has been viewed 220 times.
Message	I have been having a strange hesitation when accelerating and reaching 10psi of boost. Its almost as if the car is not getting enough fuel and is shuddering and lurching. I am thinking maybe bad fuel injectors, but the car runs fine under normal driving and lower boost situations, this is just happening when reaching the higher boost. I haven't checked codes yet, wanted to throw out the general question and see if anyone else has experienced this issue before proceeding, could be something simple that I am not thinking of..... I have boost jets and an upgraded ECU and am running 100 octane fuel. I ran some 91 octane thru it a while back when the race fuel source here in Phoenix dried up, but I have since went back to the higher octane fuel. Any ideas or help I would greatly appreciate. Thanks! Erik
Follow Ups	Mysterious hesitation at 10psi of boost - eliteturbotuner 08:59:16 04/18/11 Sounds like you have boost leak somewhere (n/m) - RobZ32 11:50:40 04/18/11 2nd the boost leak. Had this happen to me a long time ago. - Sleeper_TTZ(SeKy) 23:30:57 04/18/11 check for corrosion at your PTU and subharness - aliaZ 12:25:03 04/18/11 check the ohms for your injectors - Paulym1111 20:44:47 04/18/11 I've has the EXACT same problem before...(link) - escturbo 09:18:43 04/21/11 Re: I've has the EXACT same problem before...(link) - eliteturbotuner 08:38:00 04/22/11
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