surge

Hi everyone, New to Lextreme, not new to yota's. I need some help. I'm in the final stages of a 1uz swap into a 86 4runner. Ive got a true bastard. 94Ls400 engine, 93SC400 harness and ECU also its a Manual. I have the engine running but I'm experiencing a idle surge. On start it sruges from...

My car is a 95 SC400 with about 137K on it. After reading a number of threads on here, I've notice people have a variety of ways of attacking that annoying surge at 1st gear that really kills your 0-60 time. What are the best ways of dealing with this problem that you have all found? The...