Ok, here's the problem. If in neutral and rev it up it goes to rev limiter no problem. If in gear, just before 5k it just stops accelerating as if I let off the gas. When I shift, it keeps doing the same thing till in neutral, then it will rev freely again. WTF is up with it?

 

Check your TPS, mine was doing the same thing. I replaced the TPS and it hasn't done it since.

 

I have been trying to track down the same problem with no real luck! let me know what you find to be your problem, Rob

 

How do I check the TPS? By the way, I am not getting an SES light.

 

Anyone?

 

Tps can get dead spots in the rpm range.They are pretty cheap for our cars and take like 5 minutes to change.Its on passenger side of tb.You don't even have to set them just plug and play.

I think you can check them but I would just throw one in.Especially if you have high miles.I put one in my car last week.

 

Check your coil.

 

How do I check the coil to see if it is working correctly? It isnt missing at all. It will rev to redline if like say 1/2 throttle leaving in gear or in neutral at WOT, but in gear at WOT it just falls on its face around 5k, as if I let out on the gas.