Quote:
Originally Posted by Nixlimited
I'm confused. I thought that the FI catback was making upwards of 20 WHP by itself. This is only showing 12.5 HP with the catback and headers... |
It does comparing it to (bone stock). However when the baseline was performed the car (already) had an NST underdrive pulley and AEM long tube intakes. The car made slightly over 300 RWH for the baseline. In completely stock form these cars will see around 278-284 RWH.
You cannot compound bolt ons. They will only compliment each other. For example, If cats pick up 15 alone and a CBE picks up 15-20 alone, combined they will see about 25 RWH. It is not as simple as 2+2 when we are talking about breathing mods. in N/A form.
Thanks, Tony