
08-26-2023, 02:29 PM
|
 |
CC Member
|
|
|
Join Date: Jan 2009
Location: Las Vegas,
NV
Cobra Make, Engine: Shelby CSX4005LA, Roush 427IR
Posts: 5,632
|
|
Not Ranked
What is your target? These engines got lousy mileage in their 60s versions too. Well tuned adaptive fuel injection will help but you're not going to avoid a EPA gas guzzler tax today.
When I got my 2004 Ram 1500 with the 5.7 hemi and it got 12MPG in city I considered that the Cobra was doing about the best it could.
__________________
Cheers,
Tony
CSX4005LA
|