I did some minor work on my engine with an oil leak from my distributor, and a stiff tps sensor. Everything is back together and timed right but the car just wont run past 45 seconds. The idol shoots up and down, and it starts to miss. When I give it gas it will the engine will run fine untill I let go and drops rpms and dies right away without idoling. I dont get it, did I mess something up... The car did sit from october to feb without being started, and the battery went dead. Could it be something with the comp. If you got any ideas im fully open to them! Thanks.