Where to start on a stock a4

Brett3335 · 04-03-2008, 09:57 AM

I'm buying a 98 a4 1.8t and was just trying to figure out what are some of the first things I should try to upgrade for the car?

andrewnriley · 04-03-2008, 11:11 AM

I'mt too familiar with the 1.8T engines, but there are a lot of good posts already out there that you can search. Just type in 1.8T mods or anything you can think of and you'll find links for sites and other good info.

Brett3335 · 04-03-2008, 01:07 PM

alright sounds good, thanks

**docurley** · 04-03-2008, 01:35 PM

If after that you want more info post up again.

Brett3335 · 04-03-2008, 03:38 PM

I've been kinda looking, but what would you recommend to start? Nothing too expensive, but just a few things to boost the horsepower etc.

**docurley** · 04-04-2008, 06:07 AM

Chip (30-40bhp gain) is the best option with an uprated DV (225bhp TT is a cheap option) then exhaust after that you are looking at Turbo upgrades which is another ball game.

**mandoh** · 04-04-2008, 09:14 AM

yea,just basic bolt-on's will make you happy for a bit.those mods include what docurely recommended...and intake and what not

Brett3335 · 04-05-2008, 10:31 AM

So what would a chip and DV cost me? And what exactly does the DV do. I've read a few posts about it but I'm still kinda confused. I've never dealt with a turbo'd car before. And can all of the stock components work with these parts? or would i have to change anything else to handle the extra hp.

mackuk · 04-06-2008, 10:04 AM

From what I have been reading the 1.8t seams to be one of the most tuneable engines around so you're in luck. With a lot of engines you need to start with the internals, with the 1.8t the engine is well up to the task. It almost seams Audi built it them restricted it.

Think air flow! if you can help the engine breathe easier it will be able to boost more and allow for higher power output. I have done quite a lot of reading into this because I am about to make a start on my car over the spring/summer. The biggest single gain I have found is software. A remap will set you back anywhere from £350-£500 depending on your needs. It is important to have a good "game plan" in mind and let your tuning company know. For example of you plan to upgrade your turbo down the line make sure the software you run with is able to support the new turbo in the future.

The biggest bang for the buck is defiantly a remap, a decent exhaust follows. A sports cat or a cat replacement pipe is a very wise move to compliment your exhaust. From some figures I have looked at Miltec seams to be a good buy for the money.

A turbo transplant is also a good option. The KKK ko4-15 seams to be a popular option. these can be had for under $800, but if you're from the UK like me you will still need to pay vat and import tax but it still works out cheaper then buying them from this side of the pond.
Sometimes what you do is determined by what the software allows or in some cases requires. Do your research and follow your intuition.

Enjoy the moding.

Mack.

lordoftherings · 05-07-2008, 10:35 PM

intake and exaust makes big difference on turbo'ed cars, so does chips. Id start there

04-03-2008, 09:57 AM	#1 (permalink)
Brett3335 Newbie Join Date: Apr 2008 Posts: 12 Gallery: (0)	Where to start on a stock a4 I'm buying a 98 a4 1.8t and was just trying to figure out what are some of the first things I should try to upgrade for the car? Last edited by Brett3335 : 04-03-2008 at 09:59 AM.

04-03-2008, 01:35 PM	#4 (permalink)
docurley Super Moderator Join Date: Sep 2006 Location: London Posts: 772 Gallery: (6)	If after that you want more info post up again. __________________

04-04-2008, 06:07 AM	#6 (permalink)
docurley Super Moderator Join Date: Sep 2006 Location: London Posts: 772 Gallery: (6)	Chip (30-40bhp gain) is the best option with an uprated DV (225bhp TT is a cheap option) then exhaust after that you are looking at Turbo upgrades which is another ball game. __________________

04-04-2008, 09:14 AM	#7 (permalink)
mandoh Moderator Join Date: Jun 2005 Location: New Jersey Posts: 486 Gallery: (0)	yea,just basic bolt-on's will make you happy for a bit.those mods include what docurely recommended...and intake and what not __________________ Its Better To Lead Than To Follow!!!! 1998 Audi A4 2.8l 30valve=SOLD mods-2.75in. milltek cat/bac exhaust,power adder short-ram intake,Giac ecu flash(awetunning),5%tint rear half,blacked out halo headlights 2007 WR Blue Subaru Wrx Sti mods- 3in.catless T/B exhaust,(invidia g200 cat-bac,v2catless D/P),COBB AP tune on 93oct,18x8.5 gunmetal work emotion cr's,blacked out headlights

05-07-2008, 10:35 PM	#10 (permalink)
lordoftherings Senior Join Date: Apr 2008 Posts: 164 Gallery: (8)	intake and exaust makes big difference on turbo'ed cars, so does chips. Id start there __________________ "If you feel like you're in control, you're not going fast enough." - Mario Andretti

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04-03-2008, 11:11 AM	#2 (permalink)
andrewnriley Member Join Date: Jul 2006 Location: Chico, CA Posts: 58 Gallery: (0)	I'mt too familiar with the 1.8T engines, but there are a lot of good posts already out there that you can search. Just type in 1.8T mods or anything you can think of and you'll find links for sites and other good info.

04-03-2008, 01:07 PM	#3 (permalink)
Brett3335 Newbie Join Date: Apr 2008 Posts: 12 Gallery: (0)	alright sounds good, thanks

04-03-2008, 03:38 PM	#5 (permalink)
Brett3335 Newbie Join Date: Apr 2008 Posts: 12 Gallery: (0)	I've been kinda looking, but what would you recommend to start? Nothing too expensive, but just a few things to boost the horsepower etc.

04-05-2008, 10:31 AM	#8 (permalink)
Brett3335 Newbie Join Date: Apr 2008 Posts: 12 Gallery: (0)	So what would a chip and DV cost me? And what exactly does the DV do. I've read a few posts about it but I'm still kinda confused. I've never dealt with a turbo'd car before. And can all of the stock components work with these parts? or would i have to change anything else to handle the extra hp.

04-06-2008, 10:04 AM	#9 (permalink)
mackuk Member Join Date: Dec 2007 Posts: 34 Gallery: (0)	From what I have been reading the 1.8t seams to be one of the most tuneable engines around so you're in luck. With a lot of engines you need to start with the internals, with the 1.8t the engine is well up to the task. It almost seams Audi built it them restricted it. Think air flow! if you can help the engine breathe easier it will be able to boost more and allow for higher power output. I have done quite a lot of reading into this because I am about to make a start on my car over the spring/summer. The biggest single gain I have found is software. A remap will set you back anywhere from £350-£500 depending on your needs. It is important to have a good "game plan" in mind and let your tuning company know. For example of you plan to upgrade your turbo down the line make sure the software you run with is able to support the new turbo in the future. The biggest bang for the buck is defiantly a remap, a decent exhaust follows. A sports cat or a cat replacement pipe is a very wise move to compliment your exhaust. From some figures I have looked at Miltec seams to be a good buy for the money. A turbo transplant is also a good option. The KKK ko4-15 seams to be a popular option. these can be had for under $800, but if you're from the UK like me you will still need to pay vat and import tax but it still works out cheaper then buying them from this side of the pond. Sometimes what you do is determined by what the software allows or in some cases requires. Do your research and follow your intuition. Enjoy the moding. Mack.

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