Redline 75-90 NS actually made my shift action worse... trying to figure this out
08-10-2010 | 11:25 PM
#17
Thread Starter
Burning Brakes
Joined: Dec 2008
Posts: 880
Likes: 3
From: Atlanta Ga
i think i am going to try the delvac since i think its close to what came in the car and then report back. That and i guess i need to not try and shift the car like a racecar 
shifting slower would save the syncros anyway
shifting slower would save the syncros anyway
08-10-2010 | 11:35 PM
#19
Addict
Lifetime Rennlist
Member
Lifetime Rennlist
Member
Joined: May 2001
Posts: 8,364
Likes: 71
From: Vancouver, BC
I have used Swepco exclusively in my 911's for the last 15+ years...no issues, and I have no reservations to keep using it.
I also use Swepco in my engine... :-)
Cheers,
Mike
I also use Swepco in my engine... :-)
Cheers,
Mike
08-11-2010 | 11:09 AM
#20
Thread Starter
Burning Brakes
Joined: Dec 2008
Posts: 880
Likes: 3
From: Atlanta Ga
I believe theres debate about what the factory used... but no i dont think it matters. Whatever works in your car is what you should use... it just might take me a few tries to get the right one
08-11-2010 | 12:16 PM
#21
Pro
Joined: Sep 2009
Posts: 540
Likes: 157
From: Lake Zurich, IL
Right. You could ask redline about it for confirmation.
08-11-2010 | 10:48 PM
#22
Rennlist Member
Joined: Mar 2006
Posts: 25,909
Likes: 811
From: www.rlsafespace.com
I put Swepco in my car late 2008 and got an intermittent whine from the tranny with "OK" shifting. The whine became more intermittent last month so I changed to Mobil 1. The whine vaporized and the shifting got better inside of five minutes of driving.
