1984 T-type runs rough after new intake and head gasket Any help?

RicksT-type

New Member
I just had the heads done and new 42lb injectors installed and new gaskets. Started ok ran well for a couple minutes then we shut it off and checked all the fluids again then restart. After a couple more minutes it starts running rough and check engine light came on. Now it runs but pulses slightly and just doesn’t run right. Shut it down. Help!!! Anybody have a lead? Check engine light only comes on when it is running rough
 

RicksT-type

New Member
Do I need to reprogram after the bigger injectors? If anyone might know what is going on I would love to talk to you maybe leave a number. Thanks.
 

TexasT

Texas, Where are you from
If you are running the stock computer and chip you need it returned or replaced with one for the larger injectors.
The check engine light also needs to be investigated. But I believe you will solve that prob with an updated chip.
 

HotAirWH1

Active Member
I just had the heads done and new 42lb injectors installed and new gaskets. Started ok ran well for a couple minutes then we shut it off and checked all the fluids again then restart. After a couple more minutes it starts running rough and check engine light came on. Now it runs but pulses slightly and just doesn’t run right. Shut it down. Help!!! Anybody have a lead? Check engine light only comes on when it is running rough
Just in case you need too- Testing OBD1 codes & instructions on how to extract them without a scantool.
 

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