Alright....i just got over my "bucking under boost" problem, i changed the wires and moved to autolite platinum plugs. Now i have another problem: no boost at all! I noticed a problem a week after i changed the plugs/wires. At idle, i used to read 20 on the vacuum side and i got about 8-10 psi boost at WOT. Then one day i saw that at idle it was reading 10 Vac and i would get no more than six boost. The next day i was getting even less of both....untill the gauge just went to ZERO and stopped moving. I'm not gonna lie....that makes me pretty sad. Before, i was getting a high-pitched noise from the supercharger. Now i don't get that noise, so i know it's not the guage that's broken, plus i get a lot less performance. Has anyone experienced this problem before? if so, what should i check first?
Thank you in advance, Tom - '93 red SC.
Thank you in advance, Tom - '93 red SC.