ok here's the baseline:
93 Daytona 2.5 5-spd with 3.77 gears
Stage 1) Change to a Omni Airbox gutted with a K&N air filter.
Stage 2) On top of Stage 1, also changing exhaust to 2.5'' with high flow cat and mufflers.
Stage 3) On top of Stage 1, also changing exhaust to 2.5'' with high flow mufflers. - minus the cat. aka Straight pipe
-Now at each Stage, what do you think the MPG increase is?
Thanks in advance
Bigfoot
93 Daytona 2.5 5-spd with 3.77 gears
Stage 1) Change to a Omni Airbox gutted with a K&N air filter.
Stage 2) On top of Stage 1, also changing exhaust to 2.5'' with high flow cat and mufflers.
Stage 3) On top of Stage 1, also changing exhaust to 2.5'' with high flow mufflers. - minus the cat. aka Straight pipe
-Now at each Stage, what do you think the MPG increase is?
Thanks in advance
Bigfoot