Xr400 E-start conversion runs!! I can't describe how happy this makes me, as this has been a very long project in the making with a lot of new stuff that isn't exactly the standard cookbook build. The mechanical portion was frankly fairly easy, though getting the crank right was a challenge (trx400 crank, pressed 1mm narrower on a xr400 conrod which is like 0.3mm taller for higher compression. The hardest part to be honest was the wiring. It's just an intimidating rats nest and it's hard to "see