jrvp20

I have a 09 legacy and its auto i wanna do a manual conversion. However my car has eyesight and vdc would that cause a issue if i do the conversion?

When the car went to tune the tuner said the o2 sensor not giving a reading. Its stuck on 14.70 . He recommended to change it. The car was giving no symptoms of a issue. Thats why i thinking just to put back the old sensor.

What else may cause the front O2 not to read if the sensor itself not bad? I was going to buy a new sensor and install it

On my 08 facelift bl5 legacy the o2 sensor was not giving a reading was stuck on 14.70 however the car was fueling fine. Got around 500km on a tank. I changed the o2 sensor a used sensor tho. However now the car burning gas alot and this morning the car is stuttering when pulling off. I disconnected the sensor and its driving normal however the check light is on. I dont have the funds to purchase a new sensor atm. Would it be okay to drive the car?

only upgrade done is the greddy exhaust. Was asking what upgrades to do. 120k mileage, 2008. engine and tranny is in good condition car was never abused. tuner said the car made 210whp on the dyno that's all I know

hey guys did a tune on my bone stock legacy got 210whp what whp does it come with stock? its a automatic if i do some upgrades what a reasonable and safe average whp i could get? also what mods you guys recommend? thanks

hey everyone recently installed 2 greddy barrels on my 2008 legacy gt 2.0 turbo. the downpipe and midpipe is oem however i noticed since the barrels changed on top end the car feels flat its builds speed but not as it normally would. On a pull off the car is aggressive as before however its just the top end feels different. Car has factory tune everything is oem not mods just the exhaust. Could the exhaust barrel change cause this or would a tune be required? thanks