G37 Coupe

G37 CoupeS - Perf Mods Recommendations

Old Jun 2, 2016 | 12:07 PM
  #1  
dswarr's Avatar
dswarr
Thread Starter
Registered User
 
Joined: Jun 2016
Posts: 9
Likes: 1
G37 CoupeS - Perf Mods Recommendations

Hi everyone,

I have an 08 Coupe 6 speed with a Takeda intake, a generic y-pipe, and a Beluga axle-back exhaust. I have had no tuning or re-flash and I wanted to get people's feedback on next steps. Here's what I'm thinking/wondering about next possible steps. I'd also like to know if people have feedback on the order in which I do these next steps too:

1) Dyno tune, re-flash - do it now or wait for more mods? Will I see an improvement?
2) High-flow cats - best bang for the buck at this point?
3) Headers - seems a bit costly with install. Is it worth it?
4) Mid-pipe - does it make a difference?

Anything I'm missing for performance (short of turbo's, etc.)?

Thanks,
Dave
Reply
Old Jun 2, 2016 | 12:12 PM
  #2  
Sway_NV's Avatar
Sway_NV
I'm too young to die!
iTrader: (3)
 
Joined: Jan 2014
Posts: 598
Likes: 81
From: TX
4.08s ... If not then FI RHFC's
Reply
Old Jun 2, 2016 | 12:35 PM
  #3  
slartibartfast's Avatar
slartibartfast
Super Moderator
10 Year Member
Liked
Loved
Community Favorite
iTrader: (7)
 
Joined: Oct 2014
Posts: 6,105
Likes: 842
From: Houston, Tx
Welcome to the board, dswarr. You questions should have been posted in the Engine, Drivetrain & Forced-Induction forum. Be sure to check the sedan forum as almost all coupe mods can be done to the sedan so you'll find good, if misplaced, info there.
Reply
Old Jun 2, 2016 | 12:55 PM
  #4  
Kris9884's Avatar
Kris9884
Registered Member
iTrader: (3)
 
Joined: Feb 2016
Posts: 2,073
Likes: 202
From: MO
I'd say from where you are now a tune would be a waste. You'll get some power for sure but so would a bone stock car. I would get high flow cats, a better flowing mid-pipe, the 4.08 gears and finally finish up with a tune. The tune should always be your last mod of possible.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
G37sGraphite
G37 Coupe
21
Feb 23, 2017 07:37 PM
newg37buyer
G37 Coupe
25
Apr 24, 2016 11:24 PM
newg37buyer
Newbie Corner
8
Apr 19, 2016 08:51 PM
MaQG37
Private Classifieds
12
Apr 5, 2016 10:38 PM
ToXIc
Video Share
4
Mar 17, 2016 11:06 PM


Thread Tools
Search this Thread

All times are GMT -4. The time now is 03:15 PM.