Bubble sound from exhaust - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Ricks15 · 11-19-2005, 05:36 PM

SO the title does not sound the good but is it normal for the KA24e to emit small portions of gas into the exhaust???? Cuz when im driving in the city and im in 3rd gear and when the revs drop under 2000rpm I hear like a consitany poping noise which is gasoline that being blown up. Just for the record the 240 of mine has a custom made exhaust 2.5in pipeing.

11-19-2005, 05:36 PM	#1
Ricks15 Nissanaholic! Join Date: Apr 2005 Location: Los Angeles, CA Age: 39 Posts: 1,661 Trader Rating: (1) Feedback Score: 1 reviews	Bubble sound from exhaust SO the title does not sound the good but is it normal for the KA24e to emit small portions of gas into the exhaust???? Cuz when im driving in the city and im in 3rd gear and when the revs drop under 2000rpm I hear like a consitany poping noise which is gasoline that being blown up. Just for the record the 240 of mine has a custom made exhaust 2.5in pipeing.