I can't read it. Re-do it.

 

just a design idea jd thats all im not claimin it to be the ----

 

Notice the runners are paired but they didn't divide the collector. Pfffft.

 

its still loud but its toned instead of noisy, its at 97db went to stereo shop to test it.
the thing I like best is that I can here the turbo spools loud as ---- other than exhaust noise.

 

Nope. It's pretty hard to pair 1+4, 2+3 on a Honduh without full topmount action. If you look at a split turbine housing vs conventional 4-1 merge collector grouping it's 1+2, 3+4 which has exhaust event overlap if you tried to divide the collector.

 

Unless the turbo is facing forward. Then any symetrical manifold is paired correctly.

 

Ach, correct.

 

But don't you want 1+3 and 2+4 together? I might have been mislead at one point in time.