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moggy 08-21-2016 03:02 PM

engine running lumpy
 
Hi all,
My mk4 Supra is collecting dust in the garage.
when I start her up she runs fine.then after a few minutes she starts to run lumpy.I'm I'm guessing here... its like it starts with auto choke and runs fine... then when the choke goes off it runs lumpy....
any thoughts on the problem it has???

cheers
moggy

pwpanas 08-24-2016 08:31 AM

Quote:

Originally Posted by moggy (Post 107578)
Hi all,
My mk4 Supra is collecting dust in the garage.
when I start her up she runs fine.then after a few minutes she starts to run lumpy.I'm I'm guessing here... its like it starts with auto choke and runs fine... then when the choke goes off it runs lumpy....
any thoughts on the problem it has???

cheers
moggy

Check for boost/vacuum leaks. You could also try cleaning the injectors and changing the fuel filters. Those are the basics...if you get that all done and it's still lumpy, please check back.

tmothy3 01-30-2018 10:10 AM

Check also the MAF sensor.


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