MikeBergy
Blah blah blah....
So I passed all aspects of the smog inspection except for idle. Here is the results
So, basically, I am getting incomplete combustion at idle, My afr's are dead on, o2 is active, I just need some pointers from some people that may know what they are talking about. This engine is my first tuning experience. My list of mods from front to back:
B18A1:
AEM cold air intake w/ k&n filter
Stock IM, portmatched
DIY port and polish both intake, exhaust, and combustion ports.
Rocket Motorsports L21 cam regrinds - Int. Duration, 262 Int. Lift, 10.2 Exh. Duration 262, Exh. Lift, 10.2
Rocket Motorsports valvesprings
CP 11.5:1 custom forged pistons, raised wristpins, lightweight wristpins, 81.5mm overbore
Eagle extended length LS h-beams (Improves r/s ratio for ls blocks)
Stock LS exhaust mani and exhaust (i know, it's an athlete breathing through a straw
oem b16 oil cooler
Adjustable cam gears
Tuning equipment:
Innovate LM-1 Wideband
Tablet PC
Turboedit with full datalogging capabilities
Socketed PM6 obd0 ecu with datalogging port
If anybody has any idea about how to solve my high HC's at idle, that would be awesome. The car runs awesome, no knocking, except at high rpm, high load, and even then it's not really noticable.
BTW forged pistons definitely have a unique sound to them Video of driving to come when I pass smog. It is WAYYYY faster than it used to be.
to anyone who can help me solve my problem. TIA
Mike
So, basically, I am getting incomplete combustion at idle, My afr's are dead on, o2 is active, I just need some pointers from some people that may know what they are talking about. This engine is my first tuning experience. My list of mods from front to back:
B18A1:
AEM cold air intake w/ k&n filter
Stock IM, portmatched
DIY port and polish both intake, exhaust, and combustion ports.
Rocket Motorsports L21 cam regrinds - Int. Duration, 262 Int. Lift, 10.2 Exh. Duration 262, Exh. Lift, 10.2
Rocket Motorsports valvesprings
CP 11.5:1 custom forged pistons, raised wristpins, lightweight wristpins, 81.5mm overbore
Eagle extended length LS h-beams (Improves r/s ratio for ls blocks)
Stock LS exhaust mani and exhaust (i know, it's an athlete breathing through a straw
oem b16 oil cooler
Adjustable cam gears
Tuning equipment:
Innovate LM-1 Wideband
Tablet PC
Turboedit with full datalogging capabilities
Socketed PM6 obd0 ecu with datalogging port
If anybody has any idea about how to solve my high HC's at idle, that would be awesome. The car runs awesome, no knocking, except at high rpm, high load, and even then it's not really noticable.
BTW forged pistons definitely have a unique sound to them Video of driving to come when I pass smog. It is WAYYYY faster than it used to be.
to anyone who can help me solve my problem. TIA
Mike