i also just got it out of the shop
and plan on putting 034 DP's and AWE twin 1 exhaust will this help
the smoke problem

 

What color is the smoke?

 

I'll be the mean guy and just say it. Your turbos might be toast. Sorry if thats the problem

 

the smoke is thick white smoke it happens when the car slows down or stops
the guys at my shop said its probably the turbos if so i plan on doing the TIAL 605's

 

ok.. so you have a B5 S4.. confirm its the turbos.. and then decide what you want in a build, and we will try to give you best/most logical decisions..

 

not sure if its the turbos but ill have them checkem soon
but if they are shot i wanna go bigger than rs6's i was set on the
eliminator kits but then the guys at the shop said they suck and have
too much lag so now im looking at TIAL kit im stuck on wether or not
to greenlight the 770R kit because money wise i gotta build the bottom end and S#$t but i know if its not now itll be in a year so i dont really wanna pull
the motor twice the 605's are still raw but i want the biggest i can go
and i dont know how this could be but i seen an s4 on youtube with the 770R kit only puttin down 530WHP i thought this kit should atleast put you at 600HP
plus it said that car had 2.8L top end RS4 intake mani and water/meth it doesn't make sense to me

 

If you are going to put in the biggest turbos simply because of number lust you have a problem owning an s4. If you also dont understand why that car had a rebuilt top end and meth injection you have a serious problem with owning an s4. Lastly, if you don't understand how fast an s4 with 500WHP is you might have a speed problem.

 

and that is a dyno number. that is it.. just a number. the next day on a different dyno the car could have pulled 575whp. 2 days later on a different one it might pull 500whp. dont take it as literal. the best use that you can get out of a dyno is from the tuning standpoint. to put your car on a load, change fuel injector pulse width, timing advance, boost solenoid duty cycle (or whatever setup you have to regulate boost pressure) and see improvements or not. and there are so many different factors. how hot was it in the dyno room?? what type of gas was he using?? 91 octane?? e85?? what type of intercoolers did he have? ER's?? stock?? RS4?? what mixture of meth/water was he running?? and the list goes on and on..

and i can tell you.. 475whp is retarded in this car. trapping as fast as a 600bhp viper is in the 1/4. 530whp has to be screaming to redline..

and most of these cars getting 575whp wont see much more gains due to the high amount of boost you have to run to see these numbers. at that point pump gas starts to predet due to the high temps, most cars getting 650whp is on E85 or race..

just keep all those things in mind.. a stage 3 audi with k04's is no joke.. thatll be more fun than most people need. then you speak of 605's gt25's rs6's 770's.. list goes on and on with choices.. i guarantee youll be thrilled with what you decide. you just need to weigh the cost/power that youll be comfortable with, and go from there..

 

is water/meth the equivalent of E85 on b5 S4's
how could i get my S4 600HP and beyond
and for now im just shooting for atleast 500WHP with the
TIAL 770R kit

 

not equivalent. but you can still get a lot of benefits from using it. E85 is awesome for these hi pressure/hi volume boosted cars. rs6's or 605's with great supporting mods, ie good intercoolers, meth, free flowing exhaust will get you that power(600). and yeah, you can get that with the 770 kit, you should go ahead and do rods, 2.8heads/cams and a good intake as well.. ER's or AWE smic's...