Exhaust leak or normal?

SS_Firehawk

So I picked up my car last night at 0200am from the shop and it sounded surprisingly different compared to what it used to sound like with the LTH and CBE. I'm not sure if it's an exhaust leak or the AEM intakes. Force Fed Racing did an awesome job getting everything installed and back together. They worked extra late last night so I can get it back sooner. George and Johnny are standup guys and showed me a lot of new things. I talked to Tony at Motordyne and we ruled out the intake manifold. We also believed the Pulleys and of course oil cooler to be a nonissue as well. The oil cooler is impressive btw. Tony showed me how to build a stethoscope out of copper tube and some flexible tubing to search out exhaust leaks, I'll post a video of that when I make it. Here are four vids that may help. The first two videos are with PPE LTH, Motordyne XYZ Y pipe w cat, and Tanabe exhaust. The second set of videos has NST pulleys, AE Performance Oil Cooler, Motordyne M370 intake manifold, and AEM CAI installed with the listed exhaust components. ALL VIDEOS ARE WITHOUT A TUNE & SES LIGHT IS ON (uprev purchased [SES light flickers a lot when accelerating]).

BEFORE

BEFORE


AFTER

AFTER

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