[Joshinator99]

Originally Posted by Jhunsberger

I cant speak to heat dissipation, but here was my incremental results and mods.

Consider this (more info below): Long tube coated (was already catless which netted me +23/+4), NW 103 TB and big gulp = +34rwhp & +23 tq. Alot of $ for minimal gains.

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2017 Camaro SS M6

(rwhp/rwtq)
OS = Over Stock
OP = Over Previous Setup

Complete Street Performance / Dynojet

Stock
417/428

Stock Tuned
429/440
+12/12 OS

Whipple 3.50 pulley, LT4 HPFP, LT4 Injectors, RotoFab Dry, Stock exhaust w/ Cats
597/591
+180/163 OS
+168/151 OP (stock tuned)

Previous Plus: NEP Cat Delete Pipes (primary & Secondary)
620/595
+203/167 OS
+23/4 OP

Previous Plus: Borla Atak, Borla Resonator, Kooks 2” LTH coated, NW 103 TB, RotoFab Big Gulp, Granatelli Plug Wires, Gforce AL DS, DSS Axles
654/618
+237/190 OS
+34/23 OP

***This step was very costly and yield little results for the $ spent***

Retuned by EFX/Mustang Dyno
688/632

I went and got it retuned by EFX after talking to them about the bog issue and the torque management. Also there was a rough/weird spot down low i didnt like. Both were taken care of. Perhaps I could next look back and try and match up best 1/4 mile on each setup.

Looking back at your numbers, you definitely were not pushing the car hard enough to justify the 103/BG combo. It certainly didn’t hurt you, but a 95/standard Rotofab combo was plenty for your setup. And the headers would have performed even better as you upped the airflow into your motor.