Hi all, long time listener first time caller. I have a 1990 tt 95k miles, How difficult would it be to replace the wiring harness with the engine in? I will be replacing injectors to 740cc along with a ecu and boost controller and a 60k maint. and figured a new harness and a 94+ cas is the way to go is it possible to accomplish this without pulling motor? current wires are crumbling everywhere and daily driver recently went kapoot i have about $3k set aside hopefully enough left for a Selin dual :) I plan on a full longblock and turbo upgrade next spring but gotta drive her daily til then. Other option is pay the $2300 out of my Z fund to fix my DD :/ If possible to do harness and injectors together without full motor pull i would much prefer that route any input would help search was inconclusive on ease of harness install thank you in advance for the infinite wealth of knowledge you are about to provide. Also i rank my mechanicing skills at a 5.7 on a 1-10 scale so anyone in dallas area with a weekend to spare and a love for Shiner Brews and steak let me know, will compensate $$ as well.