lex 550s boggin out near 3000 rpms?

night-rider · 09-04-2007, 02:20 AM

got the lex and 550s and ive been playin with ignition timing a bit and fuel pressure but no matter what i do it seems to bog out around 3000 rpms sometimes a bit sooner its alright at idel when i rev it sumtimes makes a noise but not much its in all gears and my air fuel gauge flicks to lean when it happens

09-04-2007, 02:20 AM	#1
night-rider Stock Join Date: May 2006 Location: grande prairie Posts: 22	lex 550s boggin out near 3000 rpms? got the lex and 550s and ive been playin with ignition timing a bit and fuel pressure but no matter what i do it seems to bog out around 3000 rpms sometimes a bit sooner its alright at idel when i rev it sumtimes makes a noise but not much its in all gears and my air fuel gauge flicks to lean when it happens __________________ 1987 turbo full 3" exhaust, k&n fipk, manual boost controller, walbro 255lph fuel pump, aeromotive afpr, 550cc injectors, lexus afm, fal dual electric fans, fluidyne rad, 3 angle vale job, adjustable cam gears