motorjust took a $$$$

[FRANK REYES]

got a 91 ef, my d15 was running fine and all of a sudden it died, checked the plugs and there was oil on top of plugs.i cleaned it up and brought new plugs it won't turn over can anybody help??PLEASE!!!!!!
:poke:

[horchata690]

take the valve cover off, check for anything fishy like dropped valves or anything, then go from there

[onefst91hatch]

also put a ratchet on the crank pully bolt and try to turn it both ways by hand. if it will go one way and not the other you prolly stuffed a rod into the block. or you could have siezed a piston, or like stated in the previous post a dropped valve!! it could be plenty of things!

[FRANK REYES]

alright thinks guy I think all just pu my jdm b16a in it, problem solved

[Daddy_Digital]

alright thinks guy I think all just pu my jdm b16a in it, problem solved

thatll do it! plus look at the bright side..MORE POWER

[FRANK REYES]

well i checked and crank pulley goes both way, its now back firing from the intake damn these d15 motor sucks i want to shot it with a desert eagle

[onefst91hatch]

sounds like you might have jumped a tooth on the timing belt. i would check that next!

[civicsickness]

how do u check if its jumped a tooth? i think that may have been the problem with my old motor

[onefst91hatch]

just line up the timing mark on the crank then look at your cam(s) and see if all the marks line up!