#1 |
after a few weeks of getting oil return lines to work and coolant lines i gave up on adding a T3 to my 88 TC while i was replacing the head.due to wastegate issues.
i have the car back together and running. have put 150miles on it since yesterday. im only running 10psi right now as everything get situated. i reusing my IHI
but running into some odd issues im not to happy with.
i got the reman head from Cylinder Heads International. a reman E5ZE.
they have an option of roller cam which i took.
i have played with the cam timing and got the car to have decent power.
i had it set and was only getting about 15in vac at idle. and not so good power about 3000rpm
i adjusted the cam timing and retard the timing 1 tooth. i gain my mid to high rpm power back and decent off idle. but again only 15-17in vac.
my oil pressure was also low on my auto meter gauge. i hooked my service oil pressure gauge. hot i get 20psi at idle and about 35-38 @ 2,000 rpm hot. maybe 40 if i rev it to 4500+.
that's OK but not what i expected on rebuilt short block in 2007 and now a reman head.
but its now smoking a lil at idle. burning oil. it was idling for 20mins as i was tinker around looking for any leaks and adjusting the timing.
i rev it up and got good puffs of blue smoke out of it. this sucks. so i let it idle another 10mins and it does it again a lil smoke at idle and rev it in neutral a decent size puffs. so i drive it as i pull away leaves 20 ft and light blue smoke, not real heavy but you can see it.
i am running 5w30 oil right now and my motorcraft oil filters will be here tomorrow. im gonna drain the oil and put in motorcraft 15w40 and hope that goes away.
a lil history. the only smoke issue i had before was after the car was sitting it woudl smoke a lil tiny bit at start up.( when i rebuilt the short block i left the cylinder head alone) but after it was warm it was fine. but that was it, i replaced the head due to a misfire and low compression. #3 cyl exhaust valve seat worn away. that was it, it didn't smoke and ran great off idle. just 90psi compression compare to 145-155 on the other three.
i dunno what to do. i thought idle smoke was valve seals. deceleration was turbo seals and WOT was rings.
im so frustrated and upset i have no idea where to really go from here.... i cant win. rod knock, valve seats, oil burning issues, whats next?
and dont even ask about the t3 swap... nothing is ever as easy as it seems....
ugh.... the DD 87 with 188k is gonna be my ride for a while....
i have the car back together and running. have put 150miles on it since yesterday. im only running 10psi right now as everything get situated. i reusing my IHI
but running into some odd issues im not to happy with.
i got the reman head from Cylinder Heads International. a reman E5ZE.
they have an option of roller cam which i took.
i have played with the cam timing and got the car to have decent power.
i had it set and was only getting about 15in vac at idle. and not so good power about 3000rpm
i adjusted the cam timing and retard the timing 1 tooth. i gain my mid to high rpm power back and decent off idle. but again only 15-17in vac.
my oil pressure was also low on my auto meter gauge. i hooked my service oil pressure gauge. hot i get 20psi at idle and about 35-38 @ 2,000 rpm hot. maybe 40 if i rev it to 4500+.
that's OK but not what i expected on rebuilt short block in 2007 and now a reman head.
but its now smoking a lil at idle. burning oil. it was idling for 20mins as i was tinker around looking for any leaks and adjusting the timing.
i rev it up and got good puffs of blue smoke out of it. this sucks. so i let it idle another 10mins and it does it again a lil smoke at idle and rev it in neutral a decent size puffs. so i drive it as i pull away leaves 20 ft and light blue smoke, not real heavy but you can see it.
i am running 5w30 oil right now and my motorcraft oil filters will be here tomorrow. im gonna drain the oil and put in motorcraft 15w40 and hope that goes away.
a lil history. the only smoke issue i had before was after the car was sitting it woudl smoke a lil tiny bit at start up.( when i rebuilt the short block i left the cylinder head alone) but after it was warm it was fine. but that was it, i replaced the head due to a misfire and low compression. #3 cyl exhaust valve seat worn away. that was it, it didn't smoke and ran great off idle. just 90psi compression compare to 145-155 on the other three.
i dunno what to do. i thought idle smoke was valve seals. deceleration was turbo seals and WOT was rings.
im so frustrated and upset i have no idea where to really go from here.... i cant win. rod knock, valve seats, oil burning issues, whats next?
and dont even ask about the t3 swap... nothing is ever as easy as it seems....
ugh.... the DD 87 with 188k is gonna be my ride for a while....
Brian Larkin
88TC 330,000 miles
Slightly Modified
88TC 330,000 miles
Slightly Modified