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Old 07-22-2000, 03:34 AM
FSJ_Extreme FSJ_Extreme is offline
New Member
Join Date: Jun 17, 2000
Location: Colorado, USA
Posts: 8

I have an AMC 401 with the Edelbrock perfomer package and 1400 carb. I have rejetted the carb for 6000ft alt. This "new" motor has less than 150 miles on it so far. I have found that after the engine warms up and when I'm at highway speed and give it the gas my engine sputters and surges as if it was not getting enough gas. If I lift off the throttle a little and slowly get back on it, it seems to clear up. It will do it weither it is warm or cool outside. I have the EGR intake but have the EGR vac line disconnected and plugged, this is due to not having a EGR CTO at the moment. The vehicle has just been timed and A/F trimmed by a auto mech. New plugs, points, etc. Any suggestions? Thx

Sergio & Ulrike
1975 Wagoneer "Extreme"
401 AMC w/Edelbrock
Performer Package
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