That's kind of the coin-lands-on-edge case, but leaks in the exhaust system, or problems with the A/F or O₂ sensor, can do that sometimes. #24 ChapmanF, Apr 12, 2023 Last edited: Apr 12, 2023 hec983 New Member Joined: Aug 19, 2023 9 0 0 Location: Texas Vehicle: 20...
Just wanna ask some question that can give me 100% sure about the exhaust system. Is the engine defference after you install it? are there any affected to the engine? sorry just wanna make sure my babe still good with a new thing on it. Thankdo! My Garage Photos: TJ's Lunar...
Just having "dual" (this isn't a true dual setup, it's a Y pipe) exhaust means nothing. The change in back pressure will depend on the diameter of the pipe all the way back and what type of mufflers/resonators/cats are in the system compared to a stock setup. This system may ...
For some reason Civics actually do well with dual exhaust. I had a friend go from full catless single exhaust, to a custom made dual on his Si, and he felt gains all through the powerband (hes an actual mechanic too). To each their own, but I think Magnaflow is in the right ...