BHG on a 1jz?? first one i read about..sweet.
sorry to hear about your problems..maybe you just blew a hose or something.
sorry to hear about your problems..maybe you just blew a hose or something.
more 1jz problems....
G
i need to rant here :/
1jz came home last night....it was smoking like crazy...i just thought it was simple green and some other cleaning agents burning off so i just parked it and went into the house as it was already dark.
i checked today, the oil filter relocation line had burst off and i basically lost all oil (had to refill w/ 5 quarts today). the clamp was tight that i couldn't just slip it back on so i loosened it and put the hose back on and tightened it. i then followed it up with filling the oil up again. cranked the engine for 30 seconds after taking the EFI fuse out, then started her up. idle dies, i have to recrank and start her up again. idle tries to die one more time, then all is fine except misfires occaisionally....i let it sit for a few min...and all is fine it seems except alot of smoke. i didn't think much of it...rev the engine to about 4-5000rpm. no rod knock type sounds...just some clicking so i assumed that was just an exhaust leak or something.
i filled up the PS reservoir and it has tons of air in the system so i gotta bleed that out...but i mvoe the car closer to my apartment in the apartment complex and just leave it at that for the time being.
anyways...i go to install my ebc since i have no boost gauge at the moment. i install it and it works sbc-id is all nice and stuff. i crank the engine to make sure that it reads vacuum and boost and all the sudden after the engine starts, a puff of white smoke comes through the shifter (rubber and leather shiftboot are off and i can see the gruond). i'm like...oh shit...it's getting smoky in here...so i open up the door, and more smoke comes in due to change in pressure of the cabin....i smell something akin to burning coolant...
and then it dawns on me...i might have bhg....that would explain the misfires and the idle dying when the engine is cold....i'll be doing a compression test tommorrow...to see the final verdict...
this happened on:
fresh hks 1.0mm 1jz stopper type mhg
2jz arp head studs torqued to 80ft-lb
freshly rebuilt head with 0 miles
total of 4 or 5 miles on engine after putting it back together
has seen 7000rpm once with no turbos (1jz-ge) cause i had intake piping off, for a period of a half second tops to see if it would rev smoothly
did not see more than 3000rpm during the entire 4-5 miles with average engine engine speed of 2500 or so....
in addition to this, i ended up with a blown motor, blown turbos, went through 6x ct12a's to finally end up with a good pair of ct12a's. had a bad harness when i first started the swap (2500rpm cut problem)....
i am ready to give this shit up...
anyone interested, possibly, in buying a jza70 that's almost done? sigh....
melloboy
1jz came home last night....it was smoking like crazy...i just thought it was simple green and some other cleaning agents burning off so i just parked it and went into the house as it was already dark.
i checked today, the oil filter relocation line had burst off and i basically lost all oil (had to refill w/ 5 quarts today). the clamp was tight that i couldn't just slip it back on so i loosened it and put the hose back on and tightened it. i then followed it up with filling the oil up again. cranked the engine for 30 seconds after taking the EFI fuse out, then started her up. idle dies, i have to recrank and start her up again. idle tries to die one more time, then all is fine except misfires occaisionally....i let it sit for a few min...and all is fine it seems except alot of smoke. i didn't think much of it...rev the engine to about 4-5000rpm. no rod knock type sounds...just some clicking so i assumed that was just an exhaust leak or something.
i filled up the PS reservoir and it has tons of air in the system so i gotta bleed that out...but i mvoe the car closer to my apartment in the apartment complex and just leave it at that for the time being.
anyways...i go to install my ebc since i have no boost gauge at the moment. i install it and it works
sbc-id is all nice and stuff. i crank the engine to make sure that it reads vacuum and boost and all the sudden after the engine starts, a puff of white smoke comes through the shifter (rubber and leather shiftboot are off and i can see the gruond). i'm like...oh shit...it's getting smoky in here...so i open up the door, and more smoke comes in due to change in pressure of the cabin....i smell something akin to burning coolant...and then it dawns on me...i might have bhg....that would explain the misfires and the idle dying when the engine is cold....i'll be doing a compression test tommorrow...to see the final verdict...
this happened on:
fresh hks 1.0mm 1jz stopper type mhg
2jz arp head studs torqued to 80ft-lb
freshly rebuilt head with 0 miles
total of 4 or 5 miles on engine after putting it back together
has seen 7000rpm once with no turbos (1jz-ge) cause i had intake piping off, for a period of a half second tops to see if it would rev smoothly
did not see more than 3000rpm during the entire 4-5 miles with average engine engine speed of 2500 or so....
in addition to this, i ended up with a blown motor, blown turbos, went through 6x ct12a's to finally end up with a good pair of ct12a's. had a bad harness when i first started the swap (2500rpm cut problem)....
i am ready to give this shit up...
anyone interested, possibly, in buying a jza70 that's almost done? sigh....
melloboy
1 - 20 of 30 Posts
unless he had a HUGE exhaust leak!
G
woops...miscounted
was 3 quarts...2 quarts of atf for hydrofan and ps pump...i guess i was pissed and coutned those 2 together.
anyways, i'd like to say that all of you guys saying that it was a bunch of small things, that you guys were wrong
did a compression test today
1 - 150
2 - 160
3 - 155
4 - 145
5 - 150
6 - 0
yes...you read that right...zero...zip zilch none
after adding a cap full of oil, and waiting 5 min
6 - 0
no compression. talked with a few people and they basically said that i have a cracked block or the small possiblity of a valve that's stuck open....every time i've braced for the worst, it some how managed to get worse...so i'm not hoping for a stuck open valve...
this is fucking bullshit. i replaced the head with a fresh rebuilt one because the original one was damaged by a blown turbo which was replaced with working ones from 1jz-power(mike) and now the fucking block. i paid $2000+ for a long block in which nothing worked properly.
head bad
turbos bad
block bad
that's basically the whole engine.
any idea as to what i can do? it's taken about a year already since i had a screwed engine to begin with and collecting the parts took forever....this was from venus auto. i'd like to get some sort of monetary compensation or some shit like that...
melloboy
was 3 quarts...2 quarts of atf for hydrofan and ps pump...i guess i was pissed and coutned those 2 together.
anyways, i'd like to say that all of you guys saying that it was a bunch of small things, that you guys were wrong
did a compression test today
1 - 150
2 - 160
3 - 155
4 - 145
5 - 150
6 - 0
yes...you read that right...zero...zip zilch none
after adding a cap full of oil, and waiting 5 min
6 - 0
no compression. talked with a few people and they basically said that i have a cracked block or the small possiblity of a valve that's stuck open....every time i've braced for the worst, it some how managed to get worse...so i'm not hoping for a stuck open valve...
this is fucking bullshit. i replaced the head with a fresh rebuilt one because the original one was damaged by a blown turbo which was replaced with working ones from 1jz-power(mike) and now the fucking block. i paid $2000+ for a long block in which nothing worked properly.
head bad
turbos bad
block bad
that's basically the whole engine.
any idea as to what i can do? it's taken about a year already since i had a screwed engine to begin with and collecting the parts took forever....this was from venus auto. i'd like to get some sort of monetary compensation or some shit like that...
melloboy
Man, that sucks! cough 2jz block cough.
cough 2jz block cough.
1 - 20 of 30 Posts
