I just installed a rotated Precision 5031 on my 2002 WRX. I am running a 44mm Tial wastegate and also went blowthrough MAF. I am running off my old Speed Density map on my UTEC. I am just trying to run wastegate pressure since I am trying to hit at least 12 psi which is my spring pressure. Now my problem I am having is when I hit around 8-10 psi, the car will shut off boost immediately and feels like I hit a brick wall. It starts to pull nice and then the boost stops. Now the weird thing is last night I went WOT and my wastegate opened at 12 psi for about a second. It wont open again though, this only happened last night. I checked all my couplers and my wastegate hoses. My AFRs are around 11.2s wide open so I know that I am not flooding the motor or anything. Any help would be great! Thank you all
Mod List
Stock Internals
Catless
44mm EWG
255 Walbro FP
UTEC
1000cc modified stock injectors
FMIC
Rotated Precision 5031 turbo
Mod List
Stock Internals
Catless
44mm EWG
255 Walbro FP
UTEC
1000cc modified stock injectors
FMIC
Rotated Precision 5031 turbo