mustang_owner_302

95 gt everytime i time my car ill pull it out of the drive way get on it an it screams then 3 mins later it loads up an starts poppin any ideas why? if i pull the block out for the computer that helps re adjust it it runs a lil better and cant figure out my problem i switched distributors replace tps sensor and iac thinkin that mite b part of the problem but its apparently not been tinkerin with it for the last week and a half the car has bbk ssi upper and lower intake, 75mm maf, afr185cc heads, stock cam, an 1.6 rr if that changes anything plz help, dont have the tab on harmonic ballancer so i hold throttle at 2500 an adjuct dizzy till it pops an back fires then back a 1/4 inch its always works before but is bein stubborn now

LCBlackDep183

Does it stall at all? It sounds like possibly the spark delivery is inconsistent.

Have you tried replacing the ignition coil? When you swapped distributors did you replace the strator coil?

packers9122

if u have an lil bit of money to throw around i would do plugs,coil,ignotion control module and make sure none of the plug wires are touching.are u pulling the spout when you time it.also dont forget to get the car at running temps before you do it.