i have the fi cf exhaust and putting in the fi test pipes how much gains should i be looking at least and most


Also with the fi cf exhaust the test pipes and cobb what numbers should i be looking at also



Please answer both of the questions thanks (people who actually know what they are talking about) ;]

 

Not enough !!!

 

I don't think cobb has a map for just test pipes and exhaust?

 

Maybe 15-20 whp.

 

That a legit answer right there bro. Whateva we put on our cars, its never enough. We always want more.

 

ill be making a custom map for the cobb so any numbers you guys can give me?

 

15 to 20 with or without the cobb?

 

With... Cobb and that set up will not make THAT much more HP maybe 3-5.

Lol what are you looking for? Just numbers? It is two bolt on exhaust mods... You shouldn't expect THAT much..

 

Further...Unless you go to a DYNO you will NEVER know exactly...

So if it feels faster, and it sounds nicer...Rock and Roll!

 

Did i ever say I WANT 1000 HP from bolt ons all i asked was HOW MUCH will i get from those mods thats all

 

Prob 15 at most.

 

I disagree. Several members pulled 10-12 more hp with just HFC or just exhaust. And I know that if you get 10 from one and 10 from another that you dont get 20 together but I would think with the right map on the Cobb and HFC and exhaust you could around 15.

 

Its weird but every single G37 that i ever raced i took by about 3 cars, I DONT KNOW how all i have right now is the Fi Cf exhaust. a friend of mine has a 2008 m3 and he burns g37's like nothing.......When me and him race he takes me veryyyyyy slowly his surprised him self So i dont know whats going on with my g....My g is a at and i burn mt's dont ask how i dont know

 

The people you race probably suck at driving badly

 

Ummmm not really but ok???