[1mz-fe]

with the way our headers are set up why can't we run true duals?

why not cut the pipes off before the cats, get 2 HIGH flow cats, one for each pipe, then run them straight out the back? yes, this is illegal but if you have the cutting and welding equipment it would be a fairly straightforward job, wouldn't it?

 

[1mz-fe]

how the hell are you running a 15.3???

 

[1mz-fe]

good damn time.

 

[1mz-fe]

you might pull 33 if you kept that temporary mods done for a highway trip. of course with that air intake your engine might not be running 500 miles down the road.