ok so i bought an rx7 with the engine rebuilt and all the parts out of the car i took it to a shop and they put the car together the thing being the idle revs up and down when i try to turn it on and they say some of my sensors might not be working for ie. water cooliant fuel and nox/nos Also, can i upload videos on this forum?

 

The shop that you paid to do the work needs to finish the job properly.

Sounds like they are chasing vacuum leaks and a misadjusted TPS.

 

Agree on both points. Have them finish the work (they can also download a Factory Service Manual if needed) and a vacuum leak(s) would be my first suspect for that idle problem.

 

What's the difference between a Turbo2 FC and a Normal FC, is turbo 2 the earlier gen?

 

??? A "normal" FC usually refers to "normally aspirated" or non-turbo. A TurboII obviously is turbocharged.

 

What shop did you bring the car to? Are they Rx7 specialists? I wouldn't pay for the car until it is complete.

 

Lucky 7 Racing located in Durate, CA; they are indeed a Rx7 specialists. They say i need a new engine harness because some of the sensors are not working but im not sure where to look for the engine harness for the automatic of my 94fd any suggestions?

 

Ebay, c-list, forums, would be my suggestions, especially if your not trying to spend alota money.

 

Is the harness really bad? Corroded? Melted? Burned?

If it's just a few minor problems then the offending wires or connectors can be easily replaced for almost no cost (only a bit of labor).

 

ok i just bought the whole engine harness brand new and the shop has good feedback based off of this forum. Also, quick question why does it hear a loud pop when i rev high is it because i have a full cutback greddy exhaust? is that normal? i bought the car with that exhaust and i am not so sure if it should be sounding like that