Quote:
Originally Posted by shotgun
While you are definitely higher than stock  , you can't determine your total hp by simply adding the hp for each individual mod.
I recall a Groovy Chick post where she said that if you have a programmer with a custom tune and then add an intake, you will only get about 1/2 the intake hp. She didn't offer a detailed explanation, but she did say it came from the Mad Doctor.
Also remember that most time the mod 'advertised numbers' are at the crank, not RWHP. |
The numbers advertised on the website are at the wheels
· Gains of up to 35 HP and 45 ft/lbs (5.4L 3-Valve engine)
This is the 91-93 oct perf tune.
· Gains of up to 25 HP and 40 ft/lbs (4.6L & 5.4L 2-Valve engine)
This is also a 91-93 oct perf tune.
Adding a CAI to the equation will only get you about 6hp more.