George's ABZ'd B4 90

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Re: George's ABZ'd B4 90

Postby Grillage » Wed May 17, 2017 11:42 am

AWSOME!

I'd LOVE to see this thing at Carlisle
CURRENT
1995 90 Quattro
1994 Cabriolet - 5 speed
2011 A4 Avant


PAST
1993 Audi 90 CS Quattro - 1990 CQ - V8 - 1995.5 Audi S6 - 1993 Audi V8 - 2013 A5 Prestige
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Re: George's ABZ'd B4 90

Postby lorge1989 » Wed May 17, 2017 12:12 pm

the german wrote:Sweet!! Nice work!

Those rubber harmonic balancers are notorious for shifting their timing marks. I had to re-mark the one on my engine as well.


Yeah I hadn't even heard of this issue, until my friend randomly stumbled upon it. Fortunately I don't think any damage was done.

Grillage wrote:AWSOME!

I'd LOVE to see this thing at Carlisle


Yeah, I'm really going to push.

List goes:
-Get an exhaust on it, so I dont get harassed by the police in my neighborhood/get in trouble with the neighbors...
-Coolant temp sensor, standalone or figure out how to use the V8 one (just going to do standalone for now most likey)
-Fan operation, I need fans hooked up. I am quickly going to try to use the factory thermo switch and relay. I think all I need to do there is connect up a few things but once again might just put it on a switch for now. That will get me to Carlisle at least.
-Alternator belt, need to measure up and get an alternator belt. I hope my mount works well and I dont have any misalignment issues, but we will see.
-Heat shield/longer intake pipe

I think if I get all those things done I can make it to the show. Having a day job sucks.
1988 Audi 90Q 1.8T 20v megasquirt'd and Holset'd
1994 Audi 90Q V6 oil burner, soon to be ABZ
1978 GMC High Sierra

http://dubsinthebuff.com
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Re: George's ABZ'd B4 90

Postby 90quattrocoupe » Wed May 17, 2017 9:43 pm

Nice work.

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Re: George's ABZ'd B4 90

Postby Aktapod » Wed May 17, 2017 11:21 pm

Awesome man. Sounds fantastic! Hope to see it at Carlisle!
Kevin (Sven)
- 1991 200 20vt
- 1992 Audi V8 (Papa Jürgen's)
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Re: George's ABZ'd B4 90

Postby DE80q » Thu May 18, 2017 9:05 am

This is great! I'm working on an ABZ'd B3, so it will be great inspiration to see this make it to carlisle.
"If you cant find one, make one!"


91 Audi 80q -10vt project
07 Mitsubishi Raider (Dakota in disguise)
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Re: George's ABZ'd B4 90

Postby lorge1989 » Fri May 19, 2017 7:45 am

Thanks for the kind word everyone. Drove it maybe 30 miles last night. Not real issues. I need to put the hood latch on, bumper, new exhaust clamp and then I'm going to send it!
1988 Audi 90Q 1.8T 20v megasquirt'd and Holset'd
1994 Audi 90Q V6 oil burner, soon to be ABZ
1978 GMC High Sierra

http://dubsinthebuff.com
lorge1989
 
Posts: 259
Joined: Feb 2, 2014
Location: Buffalo, NY

Re: George's ABZ'd B4 90

Postby lorge1989 » Mon May 22, 2017 6:44 am

Image

It was great meeting some of you! Car ran well, some issue still left to figure out, but 5 hours there and back without any really problems made me feel good!
1988 Audi 90Q 1.8T 20v megasquirt'd and Holset'd
1994 Audi 90Q V6 oil burner, soon to be ABZ
1978 GMC High Sierra

http://dubsinthebuff.com
lorge1989
 
Posts: 259
Joined: Feb 2, 2014
Location: Buffalo, NY

Re: George's ABZ'd B4 90

Postby AudiSport4000 » Mon May 22, 2017 9:03 am

Didnt get to meet you but checked this thing out. Nice work! Hope to see you back next year.
1986 4kq CE
1991 200 20v wagon
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Re: George's ABZ'd B4 90

Postby Grillage » Mon May 22, 2017 9:10 am

Glad you got there and back - that's step 1!
CURRENT
1995 90 Quattro
1994 Cabriolet - 5 speed
2011 A4 Avant


PAST
1993 Audi 90 CS Quattro - 1990 CQ - V8 - 1995.5 Audi S6 - 1993 Audi V8 - 2013 A5 Prestige
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Location: Cincinnati, OH

Re: George's ABZ'd B4 90

Postby PRY4SNO » Mon May 22, 2017 10:23 am

Car looks like a total sleeper, love it!
Find me on Instagram @pry4sno

|| 2010 Golf Sportwagen TDI /// Wifey mobile
|| 1992 80 quattro 20v /// Eventual AAN'd Winter Sled
|| 1990 Coupe quattro /// Because Racecar

|| Spare parts for sale
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Re: George's ABZ'd B4 90

Postby pete82 » Mon May 22, 2017 8:23 pm

Cars looking good, what other plans you got for it?
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Re: George's ABZ'd B4 90

Postby the german » Tue May 23, 2017 1:18 am

awesome, great result!
Kirk

1990 ABZ CQ
1990 lifted CQ
2005 S4 6MT
2011 A4 2.0T Avant (ok, it's my wife's car but it's sexy and I love it)
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Re: George's ABZ'd B4 90

Postby lorge1989 » Tue May 23, 2017 10:20 am

AudiSport4000 wrote:Didnt get to meet you but checked this thing out. Nice work! Hope to see you back next year.

Ill be back!

Grillage wrote:Glad you got there and back - that's step 1!

Hell yeah. Great meeting you and talking to ya!

PRY4SNO wrote:Car looks like a total sleeper, love it!

Thanks

pete82 wrote:Cars looking good, what other plans you got for it?

Thanks, I have bunch of stuff to do still. Runs and drives, but many things can be and will be improved.

the german wrote:awesome, great result!

:thumbsup:


My to do list never seems to get shorter. Although the fact its running and drivng now means I can just check things off the list one by one.

-Fix exhaust leak, possibly add flex pipes depending where the leak is
-mod and install airbox
-Troubleshoot TPS
-Reverse lights, for inspection
-Wheels and tires to pass inspection
-new ecu with chip mod to hopefully solve some WOT issues.
-get all gauges working
-move rad fans to push instead of pull
-install ac components
-install ps pump and lines, need to make mount
-radio/speakers
-oil cooler w/thermostat
-Springs all around, maybe front coilovers (the car is too low)
-Poly front control arm bushings

That is not really in any particular order. But it would be nice to get the car inspected so I dont have to worry about getting pulled over.

Stole these from Ben:
Image

Image
1988 Audi 90Q 1.8T 20v megasquirt'd and Holset'd
1994 Audi 90Q V6 oil burner, soon to be ABZ
1978 GMC High Sierra

http://dubsinthebuff.com
lorge1989
 
Posts: 259
Joined: Feb 2, 2014
Location: Buffalo, NY

Re: George's ABZ'd B4 90

Postby 90quattrocoupe » Tue May 23, 2017 5:36 pm

These are the fans I used in front of my radiator. This is just a reference. Mine is a Gate brand. They have held up well.

Image

https://www.ecstuning.com/b-acm-parts/a-c-condenser-fan/4b3959457~acm/

Image

As for an air cleaner, an adapter to the stock B4 air box works well.

Image

Greg W.
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Re: George's ABZ'd B4 90

Postby lorge1989 » Tue May 30, 2017 12:32 pm

^thanks!

I have a big boy I got from the junkyard im going to try first. But my problem also is my thermo switch doesn't turn the fans on until 210 or so, sometimes 215 as logged by VCDS. Looking into this more, it seems like these switches are notorious for letting the engine get a bit too hot. Looking around, I see some switches are designed to come to function between 113-118c, which seems crazy hot to me.

German Auto parts had a lower temperature switch offered, so I ordered one of those. I think with the fans on the front and the switch at a lower temp I will have no issues, not that i have any huge ones now.

I made up an intake quick with a factory a8 hardpipe, factory boots and factory velocity stack. Then I added a screen filter, yeah I know not the best, but most importantly I made up a heat shield that bolts to the block and hangs over the exhaust manifold, should keep my intake temps down and prolong the life of the wiring over there too. I should probably make another one to protect the battery on the other side.
1988 Audi 90Q 1.8T 20v megasquirt'd and Holset'd
1994 Audi 90Q V6 oil burner, soon to be ABZ
1978 GMC High Sierra

http://dubsinthebuff.com
lorge1989
 
Posts: 259
Joined: Feb 2, 2014
Location: Buffalo, NY

Re: George's ABZ'd B4 90

Postby lorge1989 » Tue Jun 27, 2017 8:33 am

So I have been dailying this, as the old truck I just bought developed a rod knock. I spent extra on a 'nice' truck so I wouldn't have any problems. :rofl: :mad: :shame:

Since I'm dailying it, I haven't really had a chance to fix anything. The only issues I have are :

-Partial and full throttle is weird, low on power and sometimes will go into a limp mode if not careful
-Suspension is too low and very bouncy
-Leaking a good bit of oil
-Exhaust leak
-Fans sometimes rub
-No power steering
-No reverse lights, speedo or tach

:drunk:

Currently I am pressing in some new bushings and cleaning up a set of front control arms, have new springs and struts to go in. Also have some different wheels with brand new tires to go on! That should solve my ride issues.

A friend of mine picked up a 1999 ABZ ecu from the junkyard. I put it in this morning and the partial throttle issues are gone and it drives awesome. Currently getting the ECU socketed and the manual trans/s6 chip soldered in!

I'm hoping I will have some time this weekend to get the suspension all sorted, my speedo and reverse lights working as well as get my fan setup fixed. I have to figure out the oil and exhaust leaks as well. I should finally be able to get the car inspected which would be nice since its about 2 months over due.

Lots of talking not so many pictures, next time I'll have pics.
1988 Audi 90Q 1.8T 20v megasquirt'd and Holset'd
1994 Audi 90Q V6 oil burner, soon to be ABZ
1978 GMC High Sierra

http://dubsinthebuff.com
lorge1989
 
Posts: 259
Joined: Feb 2, 2014
Location: Buffalo, NY

Re: George's ABZ'd B4 90

Postby pete82 » Tue Jun 27, 2017 9:49 pm

Check the plug on the gearbox, it might need a wiggle or a clean.
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Re: George's ABZ'd B4 90

Postby DE80q » Tue Jun 27, 2017 11:53 pm

I agree with Pete. That's what happened to mine and had no reverse lights.
"If you cant find one, make one!"


91 Audi 80q -10vt project
07 Mitsubishi Raider (Dakota in disguise)
DE80q
 
Posts: 1993
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Location: York PA 17403

Re: George's ABZ'd B4 90

Postby lorge1989 » Wed Jun 28, 2017 9:44 am

I never wired them in :D

They came out with the V6 harness as well as the speed sensor, just have to re-install.
1988 Audi 90Q 1.8T 20v megasquirt'd and Holset'd
1994 Audi 90Q V6 oil burner, soon to be ABZ
1978 GMC High Sierra

http://dubsinthebuff.com
lorge1989
 
Posts: 259
Joined: Feb 2, 2014
Location: Buffalo, NY

Re: George's ABZ'd B4 90

Postby pete82 » Wed Jun 28, 2017 7:06 pm

lol that will be why :lol:
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