Spec-Beast

Went for a test drive through the mountains to see if the fluids made a difference. Shifting is much much smoother, I'm actually super surprised. Sent from my SM-S908U using Tapatalk

Just like how I get ads for whole home water filter systems. I've only spoke to my wife about it a couple of times. I've never looked anything up [emoji89][emoji89] Sent from my SM-S908U using Tapatalk

Spark plugs , serp belt. Then once the important stuff is done it will make it's way to Boostcreep in Longmont, CO for a dyno tune. I also found the source of my slight coolant smell after driving. I have two very small leaks, one is leading to the expansion tank and the other one (same size) just below the radiator. I'll probably fix those and do a flush while I'm at it BTW getting the car level was a nightmare there in Colorado. Sent from my SM-S908U using Tapatalk

Well, the great diff fluid saga continues. I encountered a few issues. The rear drain plug was seized , so I sucked out what I could through the fill hole, it took about .6 quarts, so it looks like I couldn't get it all. The front plug came out fine but when filling back up I dropped and cracked a whole bottle of fluid. So now I'm waiting for NAPA to open so I can top it off woth some liqui moly 75-90. I wanted to say thanks to everyone who advised me on the rear drain plug. I could have been in a way worse "tow to the shop" situation. Cautionary tale to all the kids who think "safety glasses are optional". I've been working on my cars and motorcycles for years and rarely put on safety glasses. Well yesterday I took a full shot of brake cleaner to the eye after it bounced back on me. I thought I was off enought to the side to avoid it. WRONG! talk about pain! Luckily I was pretty close to running water,so I flushed it for a good 5 minutes. Pain lingered through the rest of the job, but no damage done. Be safe out there people. Use your jack stands and your eye wear. Sent from my SM-S908U using Tapatalk

I appreciate the input. I would hate to alienate you because your advice is invaluable. My ex lockheed-martin engineer father in law almost demanded me to try it. I told him I would, but if I don't like the feel then I'll switch to motul. Sent from my SM-S908U using Tapatalk

Hey folks, After an exhausting search and conflicting information, I figured I would put a post. I'm changing the diff fluids on my 06 spec, with redline 75-90. I've contacted flatiron tuning and redline directly. Flatirons says I need the NS version for front and rear, but redline says NS for the front and standard for the rear. Im lost in the world of fluids and I need help! Thanks for taking the time reading this. Sorry if I'm beating a dead horse. Sent from my SM-S908U using Tapatalk

Did a full fluid change but I believe my father in-law added a full 5qts of 5w30 [emoji1751]. Debating draining some tomorrow. Sent from my SM-S908U using Tapatalk

It's an 06 spec-b so it's a 5mt Sent from my SM-S908U using Tapatalk

I think I'm gonna go with Schaeffers fluids across the board. Sent from my SM-S908U using Tapatalk

Hey all, I'll be taking my 06 GT to Jackson, WY for work this summer and the closest shop is about 1 1/2 hours away. My local shop recommended the 60k service, but being 1400 that's out of my budget. With that being said I need to be selective on whats done. So I have a few questions that I know y'all will have some great answers for. 1) All my fluids under the hood look fine, but I would like to just change the diff fluid for piece of mind since I don't know when it was changed last. A) Is this a straight forward process? B) Is there a people's choice fluid? C) From what I understand changing the front diff also changes trans fluid? 2) I've noticed some wear on the serpentine belt and AC belt, so definitely an area of concern. A) How does one know when the correct tension has been applied? B) Is this an OEM only type of replacement or is aftermarket the goto? I really appreciate anyone who took the time to read/resond. If you have any ideas besides the standard tire pressure,brakes etc please let me know. I've had terrible luck with used cars lately and would like to stay ahead of the curve. Sent from my SM-S908U using Tapatalk

[emoji106] Sent from my SM-S908U using Tapatalk

Now it seems I have a coolant leak somewhere, the over flow tank has receded from full to just above the min line. It did recently have a thermostat put in and I'm wondering if it's still burping? I do have a slight slight coolant smell after running kinda hard. Looks like I have another problem to tackle after the brakes. Sent from my SM-S908U using Tapatalk

I'm going to resurface the rotor (just in case). If that fails to do anything, then you'll see me going down the road with my head out the window like my dog. If that doesn't work, then she's going to the Subie doctor and let the real professionals handle it. Instead of a chef by day and a tire kicker by night. Sent from my SM-S908U using Tapatalk

You're correct on the wheel bearing. The car is new to me as our the brakes. It just didn't sound normal to me The sound reflects heavily off highway barriers, a sound I've never heard before even after running brembos on 5 previous cars. Sent from my SM-S908U using Tapatalk

I double checked all tires multiple times , nothing at all. The sound stops under braking but after 3 attempts of taking them apart the problem still exists. After searching the web for a bit I've found other people that say the noise will go away after 1000 miles or so. This being cause by the cross drilled rotors, seems to happen with the brembo rotors more frequently. Sent from my SM-S908U using Tapatalk