Nissan 370Z Forum - View Single Post - question, if you had test pipes and exhaust done

big daddy · 02-18-2014, 11:02 AM

Please let me know if you have had this issue and if it's normal.

I have a 2013 Nismo and I had Stillen Generation 3 Long Tube CAI, FI Non-Resonated Test Pipes and FI exhaust installed. They also tuned the car for me. The car runs GREAT, but is making a horrible noise.

I have a noise coming from the car every time I let off the accelerator. It is loud and doesn't sound good.I took it back to the shop and they said it's just backflow from the test pipes and exhaust.

Have you experienced this? if so what can I do?

02-18-2014, 11:02 AM	#1 (permalink)
big daddy Enthusiast Member Join Date: Jan 2014 Location: San Antonio, Texas Posts: 290 Drives: 2013 Nismo Rep Power: 13	question, if you had test pipes and exhaust done Please let me know if you have had this issue and if it's normal. I have a 2013 Nismo and I had Stillen Generation 3 Long Tube CAI, FI Non-Resonated Test Pipes and FI exhaust installed. They also tuned the car for me. The car runs GREAT, but is making a horrible noise. I have a noise coming from the car every time I let off the accelerator. It is loud and doesn't sound good.I took it back to the shop and they said it's just backflow from the test pipes and exhaust. Have you experienced this? if so what can I do?