ok i was driving home tonight and my car felt kinda weird but i ignored it but down the road from me i came to a stop light i stopped then went when it turned green so i drive and shift to second but when i got about 3500 w/ about 50% throttle all i hear is like fuel cut i slam foward and i see like a huge ass flame out of my exhaust and my car went to 600 rpm then died and completely shut off while i was rolling so i pull over and the car started right up but now once i pass like 3500 it just cuts off like alot of fuel and sputters like crazy , when i got home my manifold was glowing red after only like 15min of regular driving, but lately i think my thermostat is bad cause my temp changes too much so could it just be its running to hott? i think it could be the coil pack and i have no money for a datalogger to see so please help me out