Is a Stage 1 for Pep or Sound?
#1
#3
#5
Not sure I understand how completing a Stage 1 with the SE A/C and a remap will do anything for sound beyond what you already have with the Fatshotz. All that I see will be accomplished is a little additional pep and a little less heat.
#7
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#9
It all depends on what the air restriction is on your current setup. If the stock air breather provides more air then the exhaust can discharge than you will gain nothing (unlikely). If changing the breather increases the total air flow you will gain power. If the cat is the restriction ( as many state is the restriction) changing the intake or the exhaust or both will not effect performance as the cat would be the smallest orifice in the system. To many of us have done the stage one with positive results. The tune is required to correct the fuel ratio to your new air volume once the mod is made.
#10
Your sound will change when you get rid of the cat and change head pipe
I just listened to bagger same 2012 as mine with rush slip ons and aftermarket head pipes without cats I have oem head with cats huge difference in column
I believe rush estimated 8 dB change whatever that means in harley talk I damn sure heard it
I just listened to bagger same 2012 as mine with rush slip ons and aftermarket head pipes without cats I have oem head with cats huge difference in column
I believe rush estimated 8 dB change whatever that means in harley talk I damn sure heard it