Back firing
 

I'm the new owner of a 1985 supra 5mg 2.8l. 74,000 m Car was sitting for a while put it on the road about a month ago. Getting back firing occasionally. Do you think changing plugs may help. I know there a couple pin holes in front exhaust pipe.(haven't changed yet. Please help.
Also looking for black moulding for bottom bellow doors on both sides.

Appreciate any help someone can give me.

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Thread moved.

check your ignition timing:
http://www.cygnusx1.net/Supra/Librar...aspx?S=IG&P=10

if its been off the road a while it would be best to replace your fuel filter, and check your injectors and fuel rail for leaks.

good luck!

http://www.cygnusx1.net/Supra/Librar...aspx?S=BO&P=16

i think you need the rocker panel moulding. contact your local toyota dealership and see if they are still being made, about half the mouldings are discontinued...