Quote:
Originally Posted by Subaruwrxfan
No history of back pain at all. I'm 22. I guess I could see the intake voiding the warranty if it's feeding the engine air, but how would the exhaust manifold void it?
|
My posture is shitty and I've injured my back, lightly, several times. I foresee difficulties with this seat if it doesn't have lower lumbar support.
Intake and manifold both alter AFR properties and add power, thus making it more likely to deny a warranty claim. Again, nothing voids your warranty, only claims can be denied.