91 NA > 93 JDM swap problems [Archive] - Toyota MR2 Message Board

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Hi guys im new to the site so i thought i might try to get some help. I just did my first swap for a GEN II JDM 3sgte in my MR2. When i start my car it turn over, however it immediately stalls. I checked for spark and its good, jumped my fuel pump i get fuel pressure on my fuel gauge. After a little research and fiddling i unplugged my afm now my car starts. The one problem is that it wont idle right. Then i plug back the afm and same symptoms. By this time i think its the afm and try another