03-21-2011, 02:34 PM
My first thought would be fuel. Make sure your return line is unrestricted back to the tank. Make sure there is not a negative pressure in the tank. Try pulling off the gas cap and see what happens. What are you using for a fuel pump? Same injectors as before?
If the low end loping was fixed with the alternator I guess we can eliminate vacuum lines as the culprit.
Run a compression check.
If the low end loping was fixed with the alternator I guess we can eliminate vacuum lines as the culprit.
Run a compression check.
'77 351w- Explorer EFI, 4R70W, 4-link, lockers, 4.56, 35" MT/Rs with a severe rock addiction.mokin:
Roads? Where we're going, we don't need roads.
Roads? Where we're going, we don't need roads.