MustangWorks.com : Ford Forums - View Single Post - paging:ALL SPEED DENSITY GURUS, E303=surging idle

Mach 1 · 02-14-2001, 04:24 AM

I have experienced surging idle problems with the e303 cam and mass air. Some have problems with this cam, some dont. One of the great mysteries of the world. Anyhow, the e-303 is probably the worst cam u could have picked for a speed density car. It has a 110 LSA, not computer friendly, especially speed density.
The only way I solved my surging idle problem was to swap the cam (remember, this was a mass air car, and i tried EVERYTHING else), so maybe you will have better luck. By the way, i sold the cam to my friend, he put it in a mass air car, and it runs great, go figure?

------------------
1993 GT/AOD
'93 Mustang GT

02-14-2001, 04:24 AM	#6
Mach 1 Registered Member Join Date: May 1999 Location: Georgia Posts: 3,866	I have experienced surging idle problems with the e303 cam and mass air. Some have problems with this cam, some dont. One of the great mysteries of the world. Anyhow, the e-303 is probably the worst cam u could have picked for a speed density car. It has a 110 LSA, not computer friendly, especially speed density. The only way I solved my surging idle problem was to swap the cam (remember, this was a mass air car, and i tried EVERYTHING else), so maybe you will have better luck. By the way, i sold the cam to my friend, he put it in a mass air car, and it runs great, go figure? ------------------ 1993 GT/AOD '93 Mustang GT