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I just did a Dyno tune today with my 02 A4 and got 329.4 rwhp and 343.9 torque. My mods are only cold air intake, LT headers, x-pipe and cat back exhaust. My questions are- Would a torque converter be the next mod? What kind should I get? How much am I looking to spend? What kind of improvements should I see from this? Finally, is this a DIY job? Thanks to everyone
First off great numbers! I would say a torque convertor would be a great idea for your next mod. It is probably the best mod you can do for the money to an A4. Expect to shave about .5 off your 1/4 mile times traction permitting. I would say get some gears while your at it if your budget allows. I'm running a Yank SS3600 w/3:73's and love it. Yank or Vig are awesome convertors and I wouldn't go lower then a 3200 stall IMO. You'll get used to the stall real quick and won't even notice it's there after a while untill you hit the go pedal. I had mine istalled at a shop when I had other mods installed but the average is $400 if you have a shop do it or if you have access to a lift and some tools can do it yourself but then need to program it after.
First off great numbers! I would say a torque convertor would be a great idea for your next mod. It is probably the best mod you can do for the money to an A4. Expect to shave about .5 off your 1/4 mile times traction permitting. I would say get some gears while your at it if your budget allows. I'm running a Yank SS3600 w/3:73's and love it. Yank or Vig are awesome convertors and I wouldn't go lower then a 3200 stall IMO. You'll get used to the stall real quick and won't even notice it's there after a while untill you hit the go pedal. I had mine istalled at a shop when I had other mods installed but the average is $400 if you have a shop do it or if you have access to a lift and some tools can do it yourself but then need to program it after.
Thanks for the good info. Ive heard alot about the Yank and am leaning towards one of them. Ok, so you do need a tune after the install?
Thanks for the good info. Ive heard alot about the Yank and am leaning towards one of them. Ok, so you do need a tune after the install?
Yes, you should have a tune after install. If you have the 2:73 rear end, I would recommend doing the diff change when you do the converter. It's usually only about $100 to do the converter when you have the rear end down.
Yes, you should have a tune after install. If you have the 2:73 rear end, I would recommend doing the diff change when you do the converter. It's usually only about $100 to do the converter when you have the rear end down.
no, im running 3:15 right now, ive considered doing a swap but the funds are not there right now. maybe ill wait and do both at the same time.
Nice numbers ! The short answer is "yes" do the verter & gears while U R at it. My set up is'nt for everyone but, I have DTE 3.90's and a Vig 2800 stall. The combo is pretty wild but I only drive the car about 700-1000 miles per year. Gear & converter swaps really wake these cars up..Oh, don't forget a trans. cooler when you make the change
First off great numbers! I would say a torque convertor would be a great idea for your next mod. It is probably the best mod you can do for the money to an A4. Expect to shave about .5 off your 1/4 mile times traction permitting. I would say get some gears while your at it if your budget allows. I'm running a Yank SS3600 w/3:73's and love it. Yank or Vig are awesome convertors and I wouldn't go lower then a 3200 stall IMO. You'll get used to the stall real quick and won't even notice it's there after a while untill you hit the go pedal. I had mine istalled at a shop when I had other mods installed but the average is $400 if you have a shop do it or if you have access to a lift and some tools can do it yourself but then need to program it after.
Curious, do you have an A4 or MN6? I am running a set of 3:42's and a Yank 2800 Stall in my 03 A4 Coupe. I feel an occassional, yet very minor slip at low rpms (leaving a stop sign). I love the "kick in the azz" feel it gives you when you stomp the loud pedal.
To the OP:
I (and two friends) using a lift, did it in just over a day. It is a lot of work. Your choice if you want to do it or have somone else install it. I am glad I didn't go any higher than a 2800 stall. It is my DD and didn't want to get used to the slip of a higher stall.
My car has always been an A4. It might take a few more RPM's to get the car moving but I don't notice any "slip" that you mentioned or could be that im so used to it it's normal to me know .
Originally Posted by Bluefire
Curious, do you have an A4 or MN6? I am running a set of 3:42's and a Yank 2800 Stall in my 03 A4 Coupe. I feel an occassional, yet very minor slip at low rpms (leaving a stop sign). I love the "kick in the azz" feel it gives you when you stomp the loud pedal.
To the OP:
I (and two friends) using a lift, did it in just over a day. It is a lot of work. Your choice if you want to do it or have somone else install it. I am glad I didn't go any higher than a 2800 stall. It is my DD and didn't want to get used to the slip of a higher stall.
My car has always been an A4. It might take a few more RPM's to get the car moving but I don't notice any "slip" that you mentioned or could be that im so used to it it's normal to me know .
not to sure what you guys mean by slip. What happens during this so called slip? This car is also my DD, how high of a stall should I go with?
Curious, do you have an A4 or MN6? I am running a set of 3:42's and a Yank 2800 Stall in my 03 A4 Coupe. I feel an occassional, yet very minor slip at low rpms (leaving a stop sign). I love the "kick in the azz" feel it gives you when you stomp the loud pedal.
Why would you ask someone that has a torque converter if they have an MN6 or A4?
Acually mine is a 2800 stall & I love it--One of the best mods I've done--did a 3.42 at the same time--all at home in the garage on jackstands
For a D/D the 2800 is great---I'm sure a 3000-3600 is a bit faster and leaves harder--but i already have traction issues with the 2800 and safety wise it just might keep me out of the weeds on some rainy night
not to sure what you guys mean by slip. What happens during this so called slip? This car is also my DD, how high of a stall should I go with?
If you've got "slip" you've got a problem. If the TC is initially feels "loose', that's normal. "Slipping" is a term that is usually used to refer to the trani and can be an indication that you lower bands are gooing. The term "loose" is usually used to discrib the different SOP feeling you get the first few times you drive the car after the TC install. THe bigger (higher stall) the TC the looser it feels. So what's this "loose" feel like? Basically when you first drive the car to get it moving it feels like you have to give the car more gas pedel than you had to give it before you installed the TC - almost like there's a dead spot in the first few millimeters of gas pedel travel. But once you over come that small "gas pedel offset" the car jumps off the line a lot quicker than it did. It takes a few days for your right foot to get coordinated with your a$$, then it feels natural and you don't even remember how "slugish" the car used to feel.
If you've got "slip" you've got a problem. If the TC is initially feels "loose', that's normal. "Slipping" is a term that is usually used to refer to the trani and can be an indication that you lower bands are gooing. The term "loose" is usually used to discrib the different SOP feeling you get the first few times you drive the car after the TC install. THe bigger (higher stall) the TC the looser it feels. So what's this "loose" feel like? Basically when you first drive the car to get it moving it feels like you have to give the car more gas pedel than you had to give it before you installed the TC - almost like there's a dead spot in the first few millimeters of gas pedel travel. But once you over come that small "gas pedel offset" the car jumps off the line a lot quicker than it did. It takes a few days for your right foot to get coordinated with your a$$, then it feels natural and you don't even remember how "slugish" the car used to feel.