searched but cant find same symptom.. advice welcome!

[double_jd13]

Heres my problem. While trying to drive at a constant speed the car bogs or hesitates. I cant drive say on the highway at 60 or 65 without having to gice it gas and letting off, cant just give it a constant pedal. I have a redtop in a 96 body. Mods fmic,walbro,555cc,safc2,q45maf,yadayada basic stuff.Now here is the wierd part.. It only happens once the cars temp is up to normal... It will NOT do this till then. I changed the engine coolant temp senor, and my plugs are tan not black and they are ngk platniums.Also if it helps someone this only started after injectors,maf,and safc2 install..Any insite would be GREAT!!!!!!!!!Thanks

[fregisr]

make sure you have your safc2 hooked up correctly and make sure you have a wideband hooked up before you are pulling any fuel out

[Silvia007]