My new car
I also decided against keeping it the way it is. Instead I have a list of peformance mods Im going to do.
Performance intake manifold SLP 30041 $550
Cold Air intake SLP 21047 $278.00
SLP Programmer 27007T $490
SLP Exhaust system 31043 $390
SLP MAF Sensor 23060 $177
FAST 90mm Throttle Body $460
SLP Heavy Duty Oil Pump and timing chain 55002 $315
SLP Headers-Ceramic Long Tube 30052 $855
Racetronix Fuel System $250
Accel Performance Fuel injectors 36LB $295
MSD Digital 6 plus ignition $320
Transparent K&N Lid $120
SLP Camshaft and Hydraulic Roller $390
Nice ride, might I suggest the following critique of your quest for power.
Performance intake manifold SLP 30041 $550
Waaay over priced....You can pick up a LS6 intake manifold on the board for ~300
Cold Air intake SLP 21047 $278.00
All you need is the air lid. 99
SLP Programmer 27007T $490
Total and complete waste of money. A proper tune four your setup should only run 300. If you want to change tire sizes-for your slicks when you goto the track, pick up a HPP3 on the board for peanuts.
SLP Exhaust system 31043 $390
Ok, fine mod- really loud if the Loud Mouth- but still that is pricy @ 390
SLP MAF Sensor 23060 $177
Please, Please stay away from this can of magic beans. All it does is lean out the factory fat girl fbody fueling. Furthermore with your total list you have complied you will go lean with this number.
FAST 90mm Throttle Body $460
Plenty-O- ported TB's around for much less.
SLP Heavy Duty Oil Pump and timing chain 55002 $315
Good idea- very pricey.
SLP Headers-Ceramic Long Tube 30052 $855
This is around the same price range as QTP or Kooks stainless headers. Nothing wrong with coated- but once again at 855???
Racetronix Fuel System $250
Fine idea but, a bit overkill as you didn't mention heads. Maybe down the road...Good price, great product.
Accel Performance Fuel injectors 36LB $295 Again, fine idea but no mention of heads. What size cam? You could grab a deal on some 28.8s for a fair price...
MSD Digital 6 plus ignition $320
Total waste of money. There are many, many very fast vehicles still using the stock ignition system. GM did really well on this system.
SLP Camshaft and Hydraulic Roller $390
Specifications? Any cam that is worth the effort will require springs, retainers, locks and pushrods.
You didn't mention what rear you have? 3.23 or 2.73?? If 2.73s consider 3.73s 3.23s will be fine for a while...
Now with all that money you just saved the most important mod for any A4 is a good stall converter.
I was not trying to talk down to you or berate your choices of mods. I think you have a nice car to start modifying and hope you reach all of your goals for it. Starting out with a bone stocker is a great begining but, there is alot to do and it all costs.
Good luck man.
Be smart, start small with a lid and catback. Dont make your choices because you heard SLP was wonderful. Try calling and talking to some of the sponsers here.
As for the headers if you are willing go spend that much get the QTP's, they are better. I tried one of those MAFs, it made more problems then performance.
For example I only use 100 octane from Sunoco and I payed an extra 30 dollars to get Castrol Syntec European Formula shipped to me. Long story short: I dont put **** in my car. Only the best.
I want to go about 12.20-12.5. I have slicks to put on it. Can anyone point me in the right direction for this this performance (For the bracket class I run I cant break into the 11 second barrier.)
What gears do you have?
Yeah SLP = WAAY overpriced and not the best.
And a 90m TB will only fit a 90mm intake like a FAST. Not the overpriced reboxed LS6 that SLP sells.
SLP headers SUCK, I had them. drag the ground. Get some Pacesetters for $500 shipped. LS6 oil pump and a good chain for less than $200 total.
Have someone tune the car, I agree with Doc. Do someresearch before you spend $$$. Just trying to help you save some $$$ and not waste it.
SLP Airbox lid $92
SLP Air Induction $133
FAST LSX Intake Manifold 90mm $889
FAST Throttle body 90mm $535
Hooker Ceramic Headers $449
Flowmaster Cat converter back dual exhaust $329
Looking to be in low 12s. No faster because of my class restrictions
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The FAST 90/90 setup for ~13-14 hundred bucks is going to want to spin high up top to realize the true gains. Your A4 is not going to put up with the sustained high rpms for very long- (that is if you are going to get all of what the FAST has to offer).
You are limited by class- Ok, once again gears?
I still vote for 224ish cam and 32-3600 stall for your setup. Besides the exhaust setup, the cam and stall (and gears if you have 2.73s) are going to be your best bang for your buck mods.
Of course a solid tune will seal the deal for a real consistent bracket racer.
The FAST 90/90 setup for ~13-14 hundred bucks is going to want to spin high up top to realize the true gains. Your A4 is not going to put up with the sustained high rpms for very long- (that is if you are going to get all of what the FAST has to offer).
You are limited by class- Ok, once again gears?
I still vote for 224ish cam and 32-3600 stall for your setup. Besides the exhaust setup, the cam and stall (and gears if you have 2.73s) are going to be your best bang for your buck mods.
Of course a solid tune will seal the deal for a real consistent bracket racer.
There is no doubt you will make mistakes. I have re-replaced several things because of bad decisions up front. It is just part of the learning curve. You will eventually figure out what works and what doesnt.
If the car will be raced a good bit (which I'd guess is a yes), you will want to beef up the 10-bolt with at least a girdle, maybe a good set of aftermarket axles once you start making more power. If you want to drop the coin, a 12-bolt or 9-inch would be a good idea. People can make the 10-bolts live, but with what I'm guessing you will be doing on racing time, you may want to plan on it.
My Formula with the auto trans and 3.23 gears ran 13.47 at 103 mph bone stock on the stock goodyears cutting a 2.06 60 foot. I now have a lid, K & N panel filter, Flowmaster catback, MSD wires (one stock one came apart), a T/A rear end girdle, and a custom tune by Jeremy Formato. Not much spent, she's run 12.92 at 107 mph in good air at full weight (around 3650) and with 139,000 miles the engine and trans has never seen a problem. A set of headers and a converter swap would drop me into the mid 12s without much trouble, and they can be had used all day on the board.
At the very least, you might want to consider using someone local for the parts that has experience on these cars as opposed the mail order giants. It always comes in handy when you have questions or problems to be able to talk to someone closer than hundreds of miles away, and chances are you'll see them at your local track as well.
Just my thoughts....
Derek
You should give EFI Alchemy a call TOMORROW just to talk to him in person, the messages come across so much better man to man. He is giving you a lot of good information on parts. Which is nice b/c he is saving you A LOT of money from that first list that you posted up, you have overpayed for many of those parts you can get other places much cheaper, and some of the others, once more experienced, you would be changing them out to something else.
Example. "slp intake" is the same thing as a ls6 intake that can be had here in the forsale section for 300 dollars almost daily! That and a ported stock throttle body for 75-100 bucks is all you will need. Tons of people running that set up.
"slp intake setup" all you need is a lid of any kind like fast toys, tsp, etc, many people make them and they can be had for around 100 bucks, then for a few more dollars you can find some smooth bellows( connects the lid to the throttle body) and your done in that department.
"msd ignition" totally un-needed on these cars like has been previously mentioned. That would have been several hundred down the drain. The stock ignition system with the COP setup is actually the best there is, and you already have it on the car.
Like they have all said, just post up in here or in the correct sections on the board and ask questions, or search for what your wanting to know, it has been asked before, anybody can guarantee that. All the info is out there that you need to know that will help you. But I would still give these guys WWW.EFIAlchemy.com a call and talk to him.
Good Luck
Alright, from the help I've gotten here(Thank you), I've compounded a list of things I need to make this one bad machine. Keep in mind this is also my daily driver until I can get the money to buy another car, probably a 6 cylinder Firebird for gas reasons.
-New Gears (3.73)
-Stall Converter
-Air Box Lid
-Cam
-Catback Exhaust (My current exhaust has a leak somewhere and I dont like it, might as well replace it)
-Set of ceramic headers
-Heavy Duty Oil Pump???
-Rear End Girdle
-Heavy duty fluid and fuel lines???? (I just thought about that)
The ones with question marks are my ideas from keeping the car from blowing up because it is my daily driver as mentioned. I am aiming for mid to low 12s. No line lock because Im not going to be doing burnouts. Im going to be running hoosier DOT slicks and I they can handle leaving off about 800-1000 RPMs no problem.
Alright...did I get it right this time?
I do enjoy going to the track in Gville, Orlando, Valdosta, and Tampa- I understand the drive issue, especially with this being your daily driver.
Funny thing, out of all the veterans including myself replying here, we all forgot to mention the most important mod of all....You get a gold star mentioning the BEATER mod!
Nothing will help you enjoy your car more than this mod. You will alleveiate stress and, really appreciate your car even more if you daily drive a beater.
Nothing will help you enjoy your car more than this mod. You will alleveiate stress and, really appreciate your car even more if you daily drive a beater.
Also, did I get my parts list right this time? Anything I forgot
Main thing, is get on here and read about the mod you are thinking about doing, helps a ton. I learned so much getting on here and reading through old topics for a few months. When your buying parts for the car like you mentioned your local speed shop, thats perfectly fine as long as they are familiar with the ls1, if they are not, I would rather order from a shop thats farther away, or even online/phone, b/c they will know what the best mods to do are, and would save you a bunch of money in the long run.






