Hi, new here. Just bought an Evo 8 with full exhaust, ETS full intercooler and intake setup, evo 9 turbo, Tial blow off valve and was tuned and converted to speed density. Car idles rough when cold, pulls hard as hell under full boost but the problem is after about 5 minutes of driving, gas pedal is unresponsive and car dies. It through a low voltage code for TPS so I replaced it, have it set correctly, and it did the same thing tonight. After it sits for about 5 minutes, start it up and throttle response returns. Any suggestions?

 

Hey welcome

What was the exact code number?

 

P0122

 

Not real good when it comes to this level of engine code error but the threads note that the TPS setting should be near 13.33

Heres a thread to note that setting:
https://www.evolutionm.net/forums/ev...-tps-help.html