LT1 surging/hesitating when Hot
04-22-2012, 08:33 PM
#1
TECH Enthusiast
Thread Starter
Join Date: Feb 2012
Location: Orlando
Posts: 631
Likes: 0
Received 0 Likes
on
0 Posts
LT1 surging/hesitating when Hot Hey guys im trying to be patient but for the life of me googling and looking on other forums i cant get a straight answer on why my LT1 starts to surge and hesitate when hot(220) in the middle. It runs fine until the needle hits the middle of the gauge. It also backfires at around 5000rpms. Can someone throw out some ideas what it could be? there is alittle oil leaking on the opti but i cant convince myself that thats the problem. what could it be? MAF, O2 sensors, intake leak, opti, air fuel ratio what? It doesnt seem to pickup as fast when its hot. Please help. lol 
04-23-2012, 02:30 PM
#4
TECH Regular
iTrader: (9)
Join Date: Aug 2008
Location: Citrus springs Fl
Posts: 457
Likes: 0
Received 0 Likes
on
0 Posts
Mine would do the same with bad o2 sensors you may want to check into that first , opti could also be the problem if the oil has worked its way in there its going to go out .
04-23-2012, 03:57 PM
#5
TECH Enthusiast
Thread Starter
Join Date: Feb 2012
Location: Orlando
Posts: 631
Likes: 0
Received 0 Likes
on
0 Posts
04-23-2012, 04:02 PM
#7
TECH Enthusiast
Thread Starter
Join Date: Feb 2012
Location: Orlando
Posts: 631
Likes: 0
Received 0 Likes
on
0 Posts
