Lexus IS Forum banner

1 - 2 of 2 Posts

5 Posts
Discussion Starter #1
What’s up everyone I’m currently Rebuilding my 03 IS300 again and this time I’m doing everything the way I should have originally have done in the first place.
With that I’m converting from Auto to a R154 and will be going with an FFIM and larger turbo this time!
After taking the Intake Manifold off I found the hidden mess of wires that’s tucked underneath/ inside the Intake manifold and then I started to take the ECU box out and now I have a Shit Show of wires everywhere!!!!
Please Please Please Will someone help me with a break down of how to relocate the ECU Box to the Battery Location!!! Huge Thanks in advance!!!
1 - 2 of 2 Posts