Lt4 dyno #'s
12-29-2005, 12:36 PM
#21
12 Second Club
iTrader: (1)
Join Date: Dec 2003
Location: Cleveland, Georgia
Posts: 3,027
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by 87turbo2
I have a webshots account, I was hoping a buddy of mine could come over and shoot a vid. The only thing I have is a crappy video phone. I just have no idea where to put those up.
Try www.putfile.com
12-29-2005, 03:31 PM
#24
I would say just pull a valve cover and cross check the part# on the head casting. Only takes a few min and will tell you for sure what heads you are running. As far as EGR, they are right, LT4 intakes did not have EGR pump or tube, which would otherwise go from the back of the intake manifold under the cowl, to the pass side exhaust manifold. If it has a tube from the back of the exh man to the back of the int man, it has EGR. I would still pull the valve cover just to be 100% though.
12-29-2005, 09:25 PM
#27
TECH Enthusiast
Join Date: Jun 2005
Posts: 628
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by 87turbo2
Does anyone have a Lt4 head and cam car? I was told my car is a LT4 but red paint was sandblasted off to get by dealership to keep it under warranty. but, when I had it dyno'd the guy said it was a LT1 because he said it was LT1 injectors. I have receipts for a head, a cam, 52mm Tb, jet hot headers, i think an "underdrive" pulley?, 3.73 gears, cat back,SLP CAI, cross drilled / slotted brakes, and the boyd Coddingtons. I know the headers are gone, because it has stock manifolds on it. I dyno'd the night I got the car. It ran 296.7rwhp and 306.7 ft/lbs tq and it was real lean. The computer aborted it every single time just as soon as he got on it because it was leaning out. he said the car pulled hard, but whatever, he was getting paid, so I dont know.
But back to the point, I'd like to see what other Lt4 cars are putting down. I have no intention of running NOS, so headers and a TC are about it for now.
Thanks guys!
But back to the point, I'd like to see what other Lt4 cars are putting down. I have no intention of running NOS, so headers and a TC are about it for now.
Thanks guys!
