FSC Forum - View Single Post - 1997 Suburban 5.7L rough idle / stumbles during acceleration

AreikUSA · 07-05-2007, 12:54 AM

Same here, i have a 96 1500 Truck 2WD With 5.7, i have it at -20 just to get it started and even then will not start right up takes forever almost to the point of killing my Battery. When i do get it started it has alot of low end torque but after it hits speeds of 35 to 40 it losses all power and becomes bogged down.

07-05-2007, 12:54 AM	#15
AreikUSA Registered User Status: Offline Join Date: May 2007 Member ID: 68666 Pics: My Gallery Location: Texas Posts: 24	Re: 1997 Suburban 5.7L rough idle / stumbles during acceleration Same here, i have a 96 1500 Truck 2WD With 5.7, i have it at -20 just to get it started and even then will not start right up takes forever almost to the point of killing my Battery. When i do get it started it has alot of low end torque but after it hits speeds of 35 to 40 it losses all power and becomes bogged down.