low comp gsr runs shitty
i have a build gsr pistons and rods stock valve train and a walbro 255 fuel pump i have stock injectors and ecu, no manegment turbo on but chage pipe not hooked up it runs real bad like timming off or it is getting to much fuel black smoke when i start it no o2 hooked up and no knock sensor please help it runs real bad
Lets see low compression, no engine management, turbo installed, no O2 and no knock sensor.
I don't know why it is running like crap. Oh wait probably all the things I just mentioned.
I don't know why it is running like crap. Oh wait probably all the things I just mentioned.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civichbb18 »</TD></TR><TR><TD CLASS="quote">i have a build gsr pistons and rods stock valve train and a walbro 255 fuel pump i have stock injectors and ecu, no manegment turbo on but chage pipe not hooked up it runs real bad like timming off or it is getting to much fuel black smoke when i start it no o2 hooked up and no knock sensor please help it runs real bad
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1. That hurt to read.
2. Its probably running pig rich since you have a walboro 255 installed and nothing to control it, test your fuel pressure and ill bet youll see its way elevated over stock. Get a FPR and turn it down for now.
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dumpeddhatchh
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Jul 15, 2010 06:18 PM



