i did the mpfi to dpfi conversion. know the car wil not go pass 2k rpms. i repaced the distributor and tried 3 others with one being brand new and still nothing. i keep getting codes 7, 10 and 14. would these keep the car from reving pass 2k rpms? this is getting frustrating. i could reaaly use some help please!!!!

 

how does it run under 2000?

 

when it gets to 2k it is like it hit the rev limter.