so i have a code 3 map sensor on my del sol

this is due to my turbo and the map nreading out of range boost

i tried a missing link, as well as teh check valve trick always i still get code 3. i used 5 check valves becouse i have max boost of 10 lbs

so basically i need to chip my ecu so my map can read boost?


i really did not want to chip ECU ...what am i doing wrong ??

 

If you're running a turbo without a tune you're just asking for trouble. Missing link is an ancient hack.

 

yeaaaa im ording 440 cc injectors fuel pump and a chipped p28 from phearable.net


thanx mang