03-04 Cobra Stock Eaton boost
11-16-2006, 12:57 PM
#1
Thread Starter
Join Date: Dec 2005
Posts: 36
03-04 Cobra Stock Eaton boost
Hi guys
I have some small questions :
1- What is the stock boost ( PSI ) of the Eaton S/C that come in 03-04 Cobras?
2- What is the max boost I can go for it with out any problems and belt sliping?
3- How about 2.8" pulley how many psi does it give after install it ?
THANKS ALL
I have some small questions :
1- What is the stock boost ( PSI ) of the Eaton S/C that come in 03-04 Cobras?
2- What is the max boost I can go for it with out any problems and belt sliping?
3- How about 2.8" pulley how many psi does it give after install it ?
THANKS ALL
11-16-2006, 02:43 PM
#3
5th Gear Member
Join Date: Jun 2006
Posts: 2,191
RE: 03-04 Cobra Stock Eaton boost
Sounds about right on what he said... if you can pick up some idlers, that will help with the belt slipping. With a 2.8 upper only, your looking at about 15 lbs of boost with minimal slipping on it. Thats about as far as you wanna go unless you want to start adding some cooling mods. That will pretty much max out your stock Eaton unless you get it ported.
11-16-2006, 03:18 PM
#4
2nd Gear Member
Join Date: Oct 2006
Location:
Posts: 235
RE: 03-04 Cobra Stock Eaton boost
correct me if im wrong, but you're only gonna see 15 psi with an upper and lower combo and even then ur gonna be maxin out your eaton hp wise unless its ported.
As far as belt slippage i saw a mm&ff article where they simply just adjusted the alternator over a tad to get the belt tensioner back in the correct position.
Ultimately though to be safe you are gonna have to get the car tuned else you're gonna risk running lean with the stock MAF and injectors
As far as belt slippage i saw a mm&ff article where they simply just adjusted the alternator over a tad to get the belt tensioner back in the correct position.
Ultimately though to be safe you are gonna have to get the car tuned else you're gonna risk running lean with the stock MAF and injectors
11-16-2006, 06:44 PM
#7
5th Gear Member
Join Date: Jun 2006
Posts: 2,191
RE: 03-04 Cobra Stock Eaton boost
ORIGINAL: 96 myztic
correct me if im wrong, but you're only gonna see 15 psi with an upper and lower combo and even then ur gonna be maxin out your eaton hp wise unless its ported.
As far as belt slippage i saw a mm&ff article where they simply just adjusted the alternator over a tad to get the belt tensioner back in the correct position.
Ultimately though to be safe you are gonna have to get the car tuned else you're gonna risk running lean with the stock MAF and injectors
correct me if im wrong, but you're only gonna see 15 psi with an upper and lower combo and even then ur gonna be maxin out your eaton hp wise unless its ported.
As far as belt slippage i saw a mm&ff article where they simply just adjusted the alternator over a tad to get the belt tensioner back in the correct position.
Ultimately though to be safe you are gonna have to get the car tuned else you're gonna risk running lean with the stock MAF and injectors
03/04 FAQ
11-16-2006, 07:25 PM
#8
3rd Gear Member
Join Date: Nov 2005
Location: Maryland
Posts: 926
RE: 03-04 Cobra Stock Eaton boost
ORIGINAL: 96 myztic
correct me if im wrong, but you're only gonna see 15 psi with an upper and lower combo and even then ur gonna be maxin out your eaton hp wise unless its ported.
As far as belt slippage i saw a mm&ff article where they simply just adjusted the alternator over a tad to get the belt tensioner back in the correct position.
Ultimately though to be safe you are gonna have to get the car tuned else you're gonna risk running lean with the stock MAF and injectors
correct me if im wrong, but you're only gonna see 15 psi with an upper and lower combo and even then ur gonna be maxin out your eaton hp wise unless its ported.
As far as belt slippage i saw a mm&ff article where they simply just adjusted the alternator over a tad to get the belt tensioner back in the correct position.
Ultimately though to be safe you are gonna have to get the car tuned else you're gonna risk running lean with the stock MAF and injectors
