Toyota MR2 Message BoardToyota MR2 GenerationsMK 1 MR2 - AW11MK1 Engine Talk, Modifications, and SwapsPDAEngine stumbles, badly
20V MK1 Engine Swap, engine, badly, octane, offset, timing, swap, stumbling, stumbles, finished, throttle, closed, threw, 2k-4k, lessened
- I just finished my 20v BT swap, and the engine is stumbling badly, especially at 2k-4k rpm. It