I have a 2005 Subaru WRX, I just replaced the stock turbo and threw on a Invidia catless downpipe at the same time. I am having a problem when I go *** I end up seeing on my AP the boost spikes up to around 20lbs and shoots back down back and forth sounding like it’s running out of fuel. I am...
Discussion Starter • #1 • a moment ago
I’m fairly new to the sti world. I’ve had my 2017 wrx sti for about a year now. Mods:
Invidia catback exhaust
Cobb high flow catted downpipe
Cobb air intake
Walboro 450 fuel pump
Top speed 1050x fuel injectors
Cobb fuel rail line kit
Cobb fuel pressure...
Ok so I went stage 2 MAPerformance OTS tune and I removed the restrictor pill. And yes before you ask I did remove the right pill 100%. The “T” with the black sleeve on it.
The problem is when I would full throttle through gears and or sometimes around 50% acceleration or so the boost would max...