Fastman 50mm SWEET*****UPDATE
Professional
Joined: Jan 2006
Posts: 233
Likes: 0
From:
RE: Fastman 50mm SWEET
From Fastman's website:
5.2-5.9 FASTMAN TB's:
For the 5.2
I recommend my 1.980 bore "50mm" TB.
For the 5.9
I recommend my 2.030 bore "52mm" TB.
If towing is your main concern
I recommend the 50mm for the 5.9
So yeah 52mm unless towing is your MAIN CONCERN.
LINK:
http://www.thefastman.com/Throttlebodies5x.asp
Legend
Joined: Jul 2007
Posts: 7,843
Likes: 13
From: DFW, Texas
RE: Fastman 50mm SWEET
ORIGINAL: padodgeram
right now im running a tad lean with the 50mm , headers , CAI... gonna put the stock air box back on and see if it will richen up at all..
right now im running a tad lean with the 50mm , headers , CAI... gonna put the stock air box back on and see if it will richen up at all..
Do you have an a/f scanner that's telling you that or are you going based on feel? I'm curious as to what the symptoms of running lean are. I would think that the Mopar PCM you're running would have appropriate A/F ratios to handle your mods.
Record Breaker
Joined: Jul 2006
Posts: 2,440
Likes: 1
From: PA
RE: Fastman 50mm SWEET
ORIGINAL: aim4squirrels
Hey pa,
Do you have an a/f scanner that's telling you that or are you going based on feel? I'm curious as to what the symptoms of running lean are. I would think that the Mopar PCM you're running would have appropriate A/F ratios to handle your mods.
ORIGINAL: padodgeram
right now im running a tad lean with the 50mm , headers , CAI... gonna put the stock air box back on and see if it will richen up at all..
right now im running a tad lean with the 50mm , headers , CAI... gonna put the stock air box back on and see if it will richen up at all..
Do you have an a/f scanner that's telling you that or are you going based on feel? I'm curious as to what the symptoms of running lean are. I would think that the Mopar PCM you're running would have appropriate A/F ratios to handle your mods.
Record Breaker
Joined: Jul 2006
Posts: 2,440
Likes: 1
From: PA
RE: Fastman 50mm SWEET
ORIGINAL: TheForce55555
Why not, it would fix the running lean problem
Why not, it would fix the running lean problem
