xcluzivetyphoon
Member
i bought a 92 typhoon about 2 months ago now..bought it with a bad headgasket, since then ive been workin non stop on it, fix one thing find somethin else, rebuilt top end.. now im doin the bottom end.. ive come to the realization, the motor just wasnt built right at all...
first off the motor is pretty fresh, atlest looks that way inside and out.. but the previous builder or owner, had the engin gone thru mildly built, .30 over, kb pistons, rings unknown, assuming kb too..cam i dont know.. diamond push rods, to4e turbo, etc.. for some reason when th emotor was being reassembled.. i duno if they just didnt know what they were doing or was lazy or was just being cheap so they could get rid of it.. but they used a stock bore size $8 felpro paper headgasket set.. ????? why..probably why the head gaskets failed....lol i get that all fixed, head work vavle seals etc.. put it back together with cometic head gaskets :tup:.. get the thing running, now i start to hear a knock from under the car..get the oil pan off.. every one of the rods had play in them..i pull a end cap, bearing is trashed.. so now.. i pull the motor, start getting the bottom end taken apart to get the crank and bearings taken care of..while im tearin all this down.. i start pullin off main caps, rods caps.. every bearing is done for.. then i figure out then on the last build .. the crank had been turned(machined), and as with the head gaskets.. they used stock size bearings instead of the right size to compensate for the machine work.. and on top of that... none of the rod bolts, or main bolts were torqued.. it was like they just tightened them till they thought they were tight..
im gona get this thing back up to where it needs to be.. the truck is super clean.. 98k miles.. but this motor stuff so far has not been correct at all...
so i need to see if i can get some history on this truck, see if anyone knew the previous owner, or knows the truck.. so i can see what else has been done, as far as ecu drive train ect.. i know the injectors are too small for what it has.. the one thing the dealership told me.. " this typhoon is a beast but it gets real bad fuel cut" lol..
vin is 1GDCT18ZXN0812132, i purchased it right outside of columbus ohio at a dealership..
any help would be great guys.... i wana be a member of the operational typhoon community.. but im almost at my breaking point with this one.. lol
heres some pics of it right before i started taking it apart the first time..
first off the motor is pretty fresh, atlest looks that way inside and out.. but the previous builder or owner, had the engin gone thru mildly built, .30 over, kb pistons, rings unknown, assuming kb too..cam i dont know.. diamond push rods, to4e turbo, etc.. for some reason when th emotor was being reassembled.. i duno if they just didnt know what they were doing or was lazy or was just being cheap so they could get rid of it.. but they used a stock bore size $8 felpro paper headgasket set.. ????? why..probably why the head gaskets failed....lol i get that all fixed, head work vavle seals etc.. put it back together with cometic head gaskets :tup:.. get the thing running, now i start to hear a knock from under the car..get the oil pan off.. every one of the rods had play in them..i pull a end cap, bearing is trashed.. so now.. i pull the motor, start getting the bottom end taken apart to get the crank and bearings taken care of..while im tearin all this down.. i start pullin off main caps, rods caps.. every bearing is done for.. then i figure out then on the last build .. the crank had been turned(machined), and as with the head gaskets.. they used stock size bearings instead of the right size to compensate for the machine work.. and on top of that... none of the rod bolts, or main bolts were torqued.. it was like they just tightened them till they thought they were tight..
im gona get this thing back up to where it needs to be.. the truck is super clean.. 98k miles.. but this motor stuff so far has not been correct at all...
so i need to see if i can get some history on this truck, see if anyone knew the previous owner, or knows the truck.. so i can see what else has been done, as far as ecu drive train ect.. i know the injectors are too small for what it has.. the one thing the dealership told me.. " this typhoon is a beast but it gets real bad fuel cut" lol..
vin is 1GDCT18ZXN0812132, i purchased it right outside of columbus ohio at a dealership..
any help would be great guys.... i wana be a member of the operational typhoon community.. but im almost at my breaking point with this one.. lol
heres some pics of it right before i started taking it apart the first time..