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The mkiv Supra Owners Club

1994 na won't start


Guest T-I-M-O

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Guest T-I-M-O

Hi , since I've removed the throttle body to change the plugs car doesn't run, although it did for the first 5 mins after putting it back together, it was running on choke then started coughing and spluttering , now won't start , I noticed no fuel pump so done the mod on fuel pump ecu but still noting , can hear fuel in the rail and I do have a week spark

Can anyone mention anything to check, thanks Tim

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Check your leads, check all electrical connections

 

Did you get any water anywhere near the spark plug area, as in did you clean around the area at all

 

Did you remove the throttle body totally or just slide it, either way there are 2x vacuum pipes underneath, did you reconnect them or pull them off by mistake

 

When it was running for the couple of minute, was it running smooth or misfiring

 

Is there any chance you bumped the end of a plug while putting them in and closed a plug gap

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Guest T-I-M-O
Check your leads, check all electrical connections

 

Did you get any water anywhere near the spark plug area, as in did you clean around the area at all

 

Did you remove the throttle body totally or just slide it, either way there are 2x vacuum pipes underneath, did you reconnect them or pull them off by mistake

 

When it was running for the couple of minute, was it running smooth or misfiring

 

Is there any chance you bumped the end of a plug while putting them in and closed a plug gap

 

Was running smooth , sounded like it ran out of fuel, I've put in 15 litres and can hear fuel in the rail, is there a solenoid anywhere for fuel cut

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