dat dood
+1y
What fuel pressure regulator and jetting is everyone running on their Mazda's with 32/36 DGV Webers? I got an off idle stumble and I think it should be getting better mileage. It's an 88 B2200 with Weber, header, 2 1/4 exhaust (no cat) and electric fan. Timing is good, same with the vac adv. Thanks, I just need a good starting place.