Lt4 dyno #'s
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
I did but it still wont open the files because someone has to have the program to run .tmi files to open it.
hmmm. let me try again...
nope, put file will not load it because its in .tmi format....stupid tmobile
hmmm. let me try again...
nope, put file will not load it because its in .tmi format....stupid tmobile
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.
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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!
