Slow89
Well-Known Member
- Joined
- Sep 24, 2015
- Threads
- 104
- Messages
- 835
- Reaction score
- 83
- Location
- Some place out west
- Vehicle(s)
- 11 sec bolt on ecoboost // 9.2 @ 151 2019 blower GTCS
- Thread starter
- #1
Ok for the most part 95% wish our little EB sounded a bit better. So I had an idea and wanted to see if tuners could do this with DI engines. So SRT-4s are probably one of the best sounding turbo'd 4 bangers. It has a lot to do with the way the pcm is programmed on the car. The higher the stage PCM the louder the pops and crackles got. They all add a little fuel right before and during deceleration to give it that sound. - "Backfiring is the combustion of unburned fuel in the exhaust (or intake for that matter). So, the reason we get it during deceleration is because the flow is slowing down allowing any unburned fuel to heat up (autoignition temperature ~ 500 F). The reason Stage upgrades have more is because they allow more fuel to be delivered to the engine thus more fuel can get through unburned. Installing a 3" DP or turboback allows the flow to slow down even more during deceleration which give the fuel more time to heat up to that magic ~500 F." -
So I was wondering is it possible for any of our tuners to add this.... Maybe try it out and see how it sounds and responds to our little EBs.
So I was wondering is it possible for any of our tuners to add this.... Maybe try it out and see how it sounds and responds to our little EBs.
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