Please post and list what if your car was an A4 or M6. Also tell what order you did your mods in?

 

M6- lid and FTRA was first. Then did headers/catback/LS6 intake/P&P TB/short throw/Plugs&Wires all at the same time so it is hard to say what was best. I will say I love having the headers but I am sure I will love heads and cam once I do that....

 

I have an A4 best mod so far was the stall, I did a lid first then LOUDMouth Catback, next were Pacesetter headers and ORY soon will be a hooker cat back, LS6 intake, cam then nitrous and most likely a new rear end

 

M6-Ran a 13.8 with the check engine light on for the MAF being fucked.
Install SLP flow-pak and LM1 ran a 13.5.
Bought a SLP MAF ran a 13.0.
I had kumhos then got some coopers and ran a 12.7.

So the MAF was my biggest gain but thats because it just fixed the stocker that was running super rich.

 

most enjoyable mods are the short shifter....feel it every time you drive

and the exhaust...puts a smile on my face regularly

 

A4 - lid and basic mods, then LT's and true duals, next will be a stall, then intake, and then cam/valvetrain

 

Best mod? 200 shot

 

A4----no doubt the SY3500 stall converter

 

A4, converter and spray hands down.

 

converter and cam no doubt.

 

subframe connectors and pro 5.0

 

Auto would be a stall
6spd i would say gears
Exhaust is always one of the top ones if you like a nice sounding car

 

Since i have not been modding this car that long i would have to say my cut out. I cant wait for headers and small cam

 

Lid/SSRA, felt a very small increase. P&P the TB myself, felt very nice increase. Exhaust most noticeable until 4.10 gears

 

when i was just bolt ons i'd say the ported tb was the most noticable , then when the cam went in that changed everything up, but out of all -the nitrous pulls my car like a freight train

 

M6- Car came with volant cai and STB. I did in order---!CAGS, short stick, plugs wires, TB, hooker catback/cutout, FRA/TB bypass, DMH e-cutout, LT's/y-pipe, and then the tune.

Favorite mod is the DMH cutout so I can fine tune the sound with it partially open/closed. I love a good sounding car.

The mod I felt the most with none. I have a bad butt-o-meter.

 

All I've done is a lid with FRA, stb and an HPPIII. Plenty for now with an A4.

 

Long Tube headers but only cause it was so loud with the cutout.

 

A4 and by far the stall was the best mod.. car went from 13.3 pre-stall to 12.7 post stall.

 

Stall and 3.42 rear.