Recent content by 322432

After about a year of having the LS430 in paint and body shops, exhaust shops, and working away from home for six months, I have been able to drive it.I found that the codes were coming from a bare wire in the underhood wiring harness that was possibly damaged from the header install; fixed, no...

Not able to post pics, but stock manifolds exactly the same as in the pics of the tread you referred me to; headers fit very well- had to hog out one bolt hole on cat bolt up. I also had new factory manifold gaskets and before and after cat gaskets as well as the new O2 sensors. I bought a...

Headers installed Got the '04 LS 430 back with S&S headers installed; had a shop do it as I had not the time. I may have lost a little low end, but am sure that mid range is stronger and the motor seems smoother. I bought new Denso O2 sensors, precat, for both sides, as well as new nuts for...

I have ordered s&s headers for my 2004 LS430 and need some input about what to do with the EGR. If lextreme's kit will work on this, I'll get it, that would be the simplest. Thanks Keith

Thanks again JBrady for your input. What about the EGR on the 2004 LS430? Can it be deleted, and if so, will Lextreme's delete kit work on it? Any ideas appreciated. Thanks Keith

JBrady Thanks for the comeback and welcome. I just bought a 2004 LS430; not really interested in a lot more horsepower, although more torque is always good. I just like for my engines to breath and scavenge reasonably well because it's a hell of a lot better and adds to longevity, in my opinion...

Has anyone installed s&s headers on 2004-2006 LS430? If so, curious as to how things went and any recomendations, ect. Thanks Keith