Which ECU?
#1
Which ECU?
Hey guys, I recently purchased a 99 si from a friend. It has the b16a2 with gsr cams swapped in. Also, he has a gsr ECU hooked up (37820-p72-a01), my question is, should i leave it alone or should i hook up the stock 99 si ECU that he gave me on the side? BTW, this is my daily driver and I am more interested in reliability and fuel economy then speed... Thank you
#3
Re: Which ECU?
Not sure, I'm still new to the tuning scene...but I shouldn't have any trouble putting on the Si ECU considering the small mods my engine has, gsr cams, short ram intake, buddy club cam gears, skunk2 intanke manifold?
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