Well I was referred to this site from a local Lexus owner. We talked and he directed me here.

Back story. I have a 97 ls400. Car currently has 430k miles. I'm fabricating a mount to utilize a eaton blower on the side of the motor. This remotely mounts the roots blower. Still reading ok what injectors needed and management. I plan to keep everyone up to date.
As of now, it has a true dual exhaust. 2.5 inch off manifolds to x poor that leads to flowmaster 10 series.

Sorry for the run on. But I plan to read av. Ask questions along the way. Thanks all.

 

Welcome and ask away but search first and you will probably find the majority of the info your looking to get. I see you just straight piped the exhaust.

 

430k miles and you are boosting it?! awesome! there are only a small amount of force induction folks here but the info is available.

here is one, boyscout:
https://www.clublexus.com/forums/bui...t-colosus.html