cold start injector time switch [Archive] - Toyota MR2 Message Board

cold, 91na, high, bought, switch, start, injector, wrench, time, supposed, happen, cost, picture, part, sta-stj, works, engines, swapped, owner, model, advance, toyota, previous, replace, ohms, engine, designed, threads, seconds, climbs, 1500, thought, 1000, 1991, starts, fine, idles, smaller, http://i275.photobucket.com/albums/jj298/surfer812/coldstartinjrctortimeswitches.jpg, reads, 22mm, 19mm, takes

1991 NA My car starts fine, idles a little high (1000 rpm) for about 30 seconds and then climbs to 1500 rpm. I thought it might be the cold start injector time switch so I bought a used one. The used one is smaller than the one I had in the car. The one that was in the car came out using a 22mm wrench. The used one that i bought takes a 19mm wrench. The threads are different also. See pic below. http://i275.photobucket.com/albums/jj298/surfer812/ColdStartInjrctortimeswitches.jpg Do