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Showing results for tags 'cam gear'.
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Hi all, Does anyone know if there is a difference between the crankshaft sprocket for a 00/01 EJ251 and a '97-98' EJ25D? I'm trying to diagnose some engine-performance issues and will be looking at my timing soon enough... I have a EJ 251 block mated with the heads from a EJ 25D. The crankshaft sprocket came from the 251, and the cams are for the 25D heads. I read on here that there may be differences between A/T and M/T sprockets of the same block, and I do not know which transmission this block was mated to. According to opposedforces.com, and an online subaru dealer parts page, the sprocket is the same between the 25D and SOHC blocks. Just wondering if anyone knows of a difference. Issues at hand include odd imbalance/vibrations between 1800 and 2500 rpm. Feels like there's a cylinder not firing. Smoke test, and leak-down test are in order, hopefully next weekend after finals. Take care, Greg -
I have a 2008 impreza, 2.5i, SOHC. I just replaced the blown motor with a used motor with 60,000 miles on it. Replaced all the timing components except for the cam gears. When I tried to start the car, the motor wouldn't turn on it's own. From what I've been told, the camshaft position sensor communicates with the raised bars on the back of the left side cam gear which come in 2 bar, and 7 bar varieties. My question is, how do you tell what kind of cam gear you need for the car to start? I don't have the original motor anymore as it was turned in for a core refund after we transferred over all of the accessories. Any other applicable advice is welcome and I can provide more info about the car as needed. Thanks in advance! - Bryan