Subaru Impreza WRX STI Forums: IWSTI.com - View Single Post - GR Hatch: Don's 08 STI. STI Hatchback/Wagon or bust!
View Single Post
Old 08-07-17, 03:38 PM  
STIGR-Wagon-Dad
Master Contributor Level 1
 
Car: DGM 08 WRX STI Zenki
Fav Mod: RalliTek sway bars+ Kartboy endlinks, Synapse Engineering Diverter valve
My Threads
Posts: 761
My Subaru Parts for sale

Join Date: Mar 2009
Location: SoCal
STIGR-Wagon-Dad has a spectacular aura aboutSTIGR-Wagon-Dad has a spectacular aura about
Default Re: Don's 08 STI. STI Hatchback/Wagon or bust!

After experiencing the same knock patterns which was happening during my spun bearing incident, it was happening again. It only happens around 4500 rpms. I had been suspecting a bad MAF sensor for a while, but I did not have money at the time and by the time I got it, it was too late. The bad sensor and running the stock manifold points to these being the culprits. I installed the new MAF and the car ran like it was fresh off the dyno tuned. The car feels really powerful and responsive while observing the break-in procedure.

Sent from my SM-G955U using Tapatalk
STIGR-Wagon-Dad is offline  
Likes 0 Dislikes 0
 
Reply With Quote