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-   -   no power (http://www.toyota-supra.info/forums/mkiii-supra/10766-no-power.html)

gota love supras 02-17-2008 07:32 PM

no power
 
i have a 89 na it has 180,xxx and it has no power. it wont go over 10 mph after compression test 5 cylinders were ok but one is low. any ideas?

mkiiisupra 02-17-2008 07:41 PM

BHG! .... Blown Head Gasket.... read up around to forum about it before u do the job or you will waste your money and time

mkiiisupra 02-17-2008 07:44 PM

one of your clyinders prolly isnt fire'n either

gota love supras 02-17-2008 07:46 PM

well see i dont belive its a hg my 91 hade one and symptoms were milky oil well milky green oil it smoked like a steam engine and over heated this one seams fine just no power and bad compression in one cylinder. you think mabey bad valve?

gota love supras 02-17-2008 08:11 PM

any other i deas or do you gus think it is a bhg?

mkiiisupra 02-17-2008 08:25 PM

check to see if u have exhaust gasses in your coolant

gota love supras 02-17-2008 08:49 PM

well i cant start the car cuz the gas tank fell off anyone know where to find gas tank straps?

gota love supras 02-17-2008 08:50 PM

i think it has to be somthing more than just a bent or broken valve or even a bhg cuz it has no power at all i cant get passed 10 mph

Mark's MKII 02-17-2008 09:27 PM

Even with one cylinder down you should be able to go faster than that. Have you checked your timing or timing belt?

gota love supras 02-18-2008 12:35 AM

well the car is not mine yet but they are asking 400 body is in very good con. other than a few surface rust spots. the interior is also very good. he said its just the motor has problems he said he took it to a shop and one cyl. has low compression they said the know the symtoms of a bhg and that was not the prob they said the engine was toast so... not sure cuz i cant look at it but what you guys think?


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