Quick question, why do you guys send your harnesses to iWire? To splice them together ?
AND good job on the differential clean up !
He does excellent work and it allows me to not worry about wiring and focus on other things. I know that is vague but that is just how I am. If i was doing usdm to usdm swap I would have tried it on my own. but i'm going usdm to jdm and frankly looking at the wiring diagrams I had .. screw it. Give it to someone that is trusted in the business. One less headache.
^^^pretty much hit the nail on the head. if you have never looked at a sheet of pinouts, wiring diagrams and tried to merge 2 harness' together you shouldnt try it unless under the supervision of a personal. its a tidious process and does take time. iwires prices are good and like it was said above.... you can concentrate elseware in the mean time.
for your ej20k do a leakdown test on the cylinders before putting in the car and that will be a tell tail sign if somethings severely wrong or not...... the only 100% way to ensure the engines survival is to tear it down and go through it.