300 sel again!
 

Ok my 1991 sel 103 6cylinder.

Starts great. Has all new plugs,filters ect..

When cold runs ok but whenarm I press the gas the vac gauge goes all the way up and will not exellerate, unless I push it to the floor and stalls for a minute then takes off. I also have injector seals to put in.

Replaced the kick down cable it was broke have a vacuum modulator for tranny that needs to be put in. Put synthetic all the fluids..ect..ect...

It sounds like a vacuum leak but have relaced all the lines it's driving me insane....
Please give me a starting point the fuel punp was replaced a few years ago, like 3 years ago.

does it smoke at all after you get it to go when it stumbles ?

Its like -8 degrees here so if it is I could not tell. But I do not think its flooding.

try cleaning your Idle Air/Speed Control Valve ? double check vacuum lines




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