This is not a fool proof method of checking for bent valves as they may be only slightly bent and might wear on the guide causing problems in the future, but if it runs, you would probably rather run it till it blows and stand a chance of it never blowing than replace an engine or a set of heads without giving the one you have a chance. If your timing belt snaps, you might as well put a timing belt in and at least do a compression check to see if there are any valve problems. since there are periods of the cycle when the valves are mostly closed and none of them are fully open, there are times when even an interference motor may not interfere. Choose top quality brands AC Delco, API, Aftermarket, Aisin, Beck Arnley, Brock, Cloyes, ContiTech, DNJ Rock, Dayco, Dorman, GMB, Gates, ITM, Mopar, Replacement, SKF, SKP, Sealed Power. The 2003-2005 GTS motor is 10:1 compression and does not have a full floating valvetrain so if you spin the crankshaft without having the cams synched, it may cause piston to valve contact. Buy a 1997 Mitsubishi Eclipse Timing Belt Tensioner at discount prices. Also, being SOHC, there will not ever be any valve to valve contact either. Of course, the process varies by engine but the idea's basically the same.The 2000-2002 GT motor is 9:1 compression and has full floating heads meaning that even if you take the timing belt out, set the camshaft to a point where the valves are fully open, and spin the crankshaft, there will be no piston to valve contact. At this point the tensioner can be adjusted. Once the belt is in place the crank usually needs to be turned a few teeth in the direction of normal engine rotation. Typically, the belt must be slid into place, around the appropriate gears and pulleys, with the tensioner in a relaxed position. I won't even mention how much different the 4G63 tensioner situation is. The procedure for a Honda B-series versus a Honda H-series is quite different. When tensioning a timing belt using the OEM-supplied tensioner, you need to follow the service manual carefully. It's important that the OEM-issued tensioner is in good working order and installed properly for the Vibrant piece to work correctly. Timing belt equipped engines make use of either a hydraulic filled, piston-type tensioner or a sliding bearing type tensioner. It's important to mention here that Vibrant's adjustable tensioner simply augments Honda's original timing belt tensioner it doesn't replace it. The added tension on the belt could cause premature wear on a belt that's seen better days. We found it worked best by adjusting the tensioner pulley up to the belt's surface and then another 10mm rubber belts do need a certain amount of play to avoid snapping.Īlthough it's not necessary to replace the timing belt when installing Vibrant's tensioner, now's certainly a good time. The Vibrant tensioner allows for about as much tension as your B-series belt can handle, however, going too tight can cause another set of problems and prematurely wear the belt. There's no correcting these timing irregularities through adjustable camshaft gears either since they're dynamic changes that occur in the higher-rpm ranges, and aren't necessarily repeatable or predictable. /rebates/2ftiming-belt-kit2fmitsubishi2feclipse&252ftiming-belt-kit252fmitsubishi252feclipse26tc3dbing-&idcarparts&namecarparts&ra6. This much play proves to be more of a problem at higher engine speeds where slippage is most common as is irregular timing between the camshafts and the crank. Honda B-series timing belts typically exhibit as much as 20mm of flex during engine operation. The bracket simply bolts to the power steering pump's original location and features both vertical and horizontal adjustability. Vibrant Performance's adjustable timing belt tensioner gets rid of the flap the easy way. We can't do much to prolong the life of the average timing belt, but we can do something about its flex range at high engine speeds, or at least Honda B-series and H-series owners can.
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