20V MK1 Engine Swap AW11 89 with 20v Silvertop problem [Archive] - Toyota MR2 Message Board

20V MK1 Engine Swap, codes, diagnostic, blink, chances, support, obd2, ecus, http://club4ag.com/tech-specs/toyota-ecu-diagnostic-codes, bridge, problem, silvertop, club4ag, aw11, list, connector, toyota

I did the swap and got Doug MR220V to mate the harnesses...but we have an engine check light and it has gone to limp mode dumping fuel into it...the new cat was glowing red....tried 2 different expensive diagnostics machines to get in and read the codes but the ECU wont allow us in...any ideas? R Australia