Raceguy20

Try taking the turn signal switch out and apart, then clean the contacts.

Hi I have a 1979 Datsun 620 standard cab with a weber 32/36 that lately has been having some issues it may sound kind of weird but I'm not blowing smoke so it started about 3 months ago about 3 weeks after I got the truck I had installed a stereo and a tach and than I got in It one afternoon and started it and I noticed the seat belt Beeper kept beeping and wouldn't shut of even when seat belt was plugged in so I reached under the dash and found the plug unplugged it and it stopped but started running different and then the tach was freaking out like just floating around so I plugged it back in and the tach started working and it started running better so than I unplugged it again same thing soo than I left it in unplugged unhooked the tach rehooked it Back up and it worked so that was the end of that right that's what I thought until about 3 days ago when It did it again and idk what to do and now it won't go over 60 unless I plug the beeper back in than it runs fine and there is also a relay at the same time under the hood that just squalls when the key is on and the automatic choke won't kick off now ethier when ever the relays squalling