Timing problem

f00g00 · 03-12-2006, 09:12 PM

Hi,
My 87 NA Supra has been sluggish for awhile now so I checked the timing and it looks like the ECU is not adjusting the timing automatically. I loosened the bolt and moved the distributor both ways and the rpm increased and decreased without shorting out the diagnostic plug. Anyone run into this problem before?, and if so what fixed it?

03-12-2006, 09:12 PM	#1
f00g00 12psi boost Join Date: Aug 2005 Location: Kuwait Posts: 292	Timing problem Hi, My 87 NA Supra has been sluggish for awhile now so I checked the timing and it looks like the ECU is not adjusting the timing automatically. I loosened the bolt and moved the distributor both ways and the rpm increased and decreased without shorting out the diagnostic plug. Anyone run into this problem before?, and if so what fixed it?