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Old 03-14-2006, 09:35 PM   #1
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Default 87 Supra 7M-GTE/AT Engine cranks over but doesnt start...

Hey! I have a 1987 toyota supra with turbocharged engine, that I just bought
owner told me that it have "BHG" I took out that engine and Installed another same 7M-GTE... But it doesnt start I get spark and spark plugs are wet...???
and another thing engine cranks up too fast not like on my other supra... I mean it spins too fast not like normal and It still have compression.. could it be the camshaft position sensor not in the right spot??? because I tryed to ajust but still no start.. and its have automatic transmision..
Please Help!!
Thank You!
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Old 03-14-2006, 09:59 PM   #2
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if you have spark... then your plugs shouldn't be wet

you missing one or the other i would imagine

verify your timing with the links i posted in this thread
http://www.toyota-supra.info/forums/...9141#post19141

then let us know if there is any change
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Old 03-14-2006, 10:39 PM   #3
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Quote:
Originally Posted by suprra_girl
if you have spark... then your plugs shouldn't be wet

you missing one or the other i would imagine

verify your timing with the links i posted in this thread
http://www.toyota-supra.info/forums/...9141#post19141

then let us know if there is any change
I have spark "fire" and spark plugs are wet "gasoline" but It doesnt start up..
me Confused...
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Old 03-14-2006, 10:50 PM   #4
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what have you done to verify you have spark?

did you pull a lead out and try one of "your" plugs in it or did you use a spare plug you have

if your plugs are firing
that means the plug won't be wet as the fire evaporated it

how many cylinders did you check... all of them?

check all your plugs to make sure they aren't faulty
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Old 03-14-2006, 11:08 PM   #5
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Quote:
Originally Posted by suprra_girl
what have you done to verify you have spark?

did you pull a lead out and try one of "your" plugs in it or did you use a spare plug you have

if your plugs are firing
that means the plug won't be wet as the fire evaporated it

how many cylinders did you check... all of them?

check all your plugs to make sure they aren't faulty
Well I took off spark plug from #1 cylinder and put it on valve cover and crank up engine it fired.. and last cylinder #6 and it fired too, I used spark plugs that were in the car not spare ones... and it even sparked when I put the wire with plug on the valve cover without the spark plug...

Thank You for your help!!
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Old 03-14-2006, 11:59 PM   #6
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try #'s 2 & 4

as 1 & 6 are on the same coil so 6 will fire if 1 is

have you checked your timing?
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Old 03-15-2006, 12:05 AM   #7
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Quote:
Originally Posted by suprra_girl
try #'s 2 & 4

as 1 & 6 are on the same coil so 6 will fire if 1 is

have you checked your timing?
Hey! Okay I will check #2 and #4 tomorrow and timing too and I will let you know...
Thanks again =)
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Old 03-15-2006, 11:38 PM   #8
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Quote:
Originally Posted by Supra-Boy
Hey! Okay I will check #2 and #4 tomorrow and timing too and I will let you know...
Thanks again =)
Well I just checked #2 and #4 cylinders they both have spark.. and timing is correct, Now looks like it doesnt get gas thru injectors.... I have no clue whats wrong with it now.... Do you know what it might be? or anyone else??
Please help!!

Thanks...
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