Matty's first 1st Gen

Hi guys,

I have the 12A out of my car for the next little while while i put in a new clutch and air oil cooler. I noticed that the exhaust ports were different color. The rear port is very light, even whiteish, and the front is a dark brown. I'm assuming this is from the rear rotor running lean? I have just the stock nikki and emmissions are off. Is this common at all, and doesn't anyone know how to fix it. I was thinking maybe the nipple on the carb spacer that I have connected to the oil filler tube may be going to the rear rotor only and making a lean mixture? If I hooked up that oil filler vent to a nipple on the air cleaner would there be proper vaccumme to vent the crankcase?

Thanks, Matt

BUMBLEBEE7

iTrader: (1)

ur right the rear rotor might be running lean, keep in mind whenever you get off the throttle fuel is to the back rotor personally i never experience that problem.