I've Got Gas: New Projects w/Pics

I've Got Gas: New Projects w/Pics

Author
Discussion

karmavore

Original Poster:

696 posts

260 months

Monday 27th June 2005
quotequote all
So my Fuel Project finally finished up last week after beginning it in
January with the purchase of new RC injectors.

The long wait was exclusively my fault, not any of the vendors, but
the results were certainly worth it!!

The entire fueling system was redone (sans tanks and fuel pump) and
some ancillaries were lumped on the "to-do" as well, including a
Michael's Motorsports Cam Gear and a bespoke Wind Splitter.

HUGE thanks go to **Kirt @ Hyper Sport Engineering** (who performed
all the work here in Atlanta) for going way out of his way to make
sure everything was done to an uber high standard.

Also, thanks go to **John @ WC Engineering** for answering dozen of
emails and for supplying a beautiful Ported and Anodized Fuel Rail.

Please click here for pictures and more details on the fuel project,
et al:

http://retrophit.com/fuelproject.html

...and click here to see my new Wind Splitter (also installed by Kirt)

http://retrophit.com/splitterproject.html

The car is still running the stock S4 code and is holding up great.
Idle is a little rougher but I definitely feel a tad more low end
torque – just a tad -- which I'm attributing to the cam gear.

I could also easily convince my self the car is quicker in the top end
too with the additional fuel, but that could just be wishful thinking.

I plan to have the car dyno'd as is in order to make a direct
comparison to my last run, and then dyno'd once more with either the
OEM S4s code or the "330" chip.

Stay tuned for the results…

Lucas.

Htown

78 posts

239 months

Monday 27th June 2005
quotequote all
Damn Luke...You've been busy!

Looks great.

Craig

NJGSX96

269 posts

256 months

Monday 27th June 2005
quotequote all
Looking good lucas. I look forward to seeing your dyno results.

karmavore

Original Poster:

696 posts

260 months

Monday 27th June 2005
quotequote all
looking forward to meeting you at LOG...?

kylie

4,391 posts

262 months

Tuesday 28th June 2005
quotequote all
Thanks for sharing the pics Lucas, love the front splitter

techspy

321 posts

257 months

Tuesday 28th June 2005
quotequote all
Very nice! What did the splitter cost?

John
94 S4
www.skynetworks.gotdns.com

karmavore

Original Poster:

696 posts

260 months

Tuesday 28th June 2005
quotequote all
Splitter: I made a template out of card board and sent it to APR Performance who turned it around in a week and charged me less than $300. If you like mine I bet they still have the program for cutting it, but I didn't ask.

Also, when I'm home again I can take a picture of the under side. It extends all the way back to the wheel well underneath but I had a large notch cut out so it wouldn't cover the fans.

It also makes a HUGE difference if you have scraping issues!!!

Lucas.

5150neo

154 posts

274 months

Wednesday 29th June 2005
quotequote all
Hey Lucas,
Funny you just posted this, I was talking with Kirt monday and he said he thought yours turned out well.
And yes it did, looks damn good.
I know the cam pully is 235 but did he quote you a price for the install, I was thinking about having him do this while the turbo is out of the car.

Cheers
John

cross-eyed-twit

8,675 posts

265 months

Wednesday 29th June 2005
quotequote all
"I'VE GOT GAS"


look, I don't want to know about your personal problems...


karmavore

Original Poster:

696 posts

260 months

Wednesday 29th June 2005
quotequote all
5150neo said:
Hey Lucas,
Funny you just posted this, I was talking with Kirt monday and he said he thought yours turned out well.
And yes it did, looks damn good.
I know the cam pully is 235 but did he quote you a price for the install, I was thinking about having him do this while the turbo is out of the car.

Cheers
John


Hey John...

Umm, it was one all encompasing price that wasn't broken out much. Sorry. What is he doing for you??

Lucas.

dknighto

40 posts

246 months

Wednesday 29th June 2005
quotequote all
How do you tell if your car is running lean? I assumed you used freescan, but what is the proper ratio for the Rich/Lean datapoint?

-Steve '91 SE

karmavore

Original Poster:

696 posts

260 months

Wednesday 29th June 2005
quotequote all
Wide-band o2 sensor while on the dyno. See the chart linked from the fuel project page.

teigan

866 posts

239 months

Wednesday 29th June 2005
quotequote all
i like the new guts. apart from the sloppy-ish welding on the water tanks. the shape and colour of the added parts blend in well with the factory parts. your money was well spent i should think.

teigan

866 posts

239 months

Wednesday 29th June 2005
quotequote all
i like the new guts. apart from the sloppy-ish welding on the water tanks. the shape and colour of the added parts blend in well with the factory parts. your money was well spent i should think.

karmavore

Original Poster:

696 posts

260 months

Wednesday 29th June 2005
quotequote all
teigan said:
i like the new guts. apart from the sloppy-ish welding on the water tanks. the shape and colour of the added parts blend in well with the factory parts. your money was well spent i should think.


pssst... the water tanks were a **free** surprise cos Kirt felt like it. No complaints here! I think he is thinking of "mass" producing them. I may have them anodized red like the rest of the pieces.

I don't like the clashing colors of red. I'm going to have to have the Lotus red engine parts repained/powder coated. Other than that I'm set.

Oh, and the ugly end of the fuel rail was becuase Kirt had to re-weld it. I got it anodized from John Welch and it leaked. I'll have to have that piece re anodized too.

Thanks for the compliments!

Lucas.

NJGSX96

269 posts

256 months

Thursday 30th June 2005
quotequote all
I thought the welds looked good. If anything they need to be cleaned up but for a piece that is what it is, no clean up, looks good to me.

Lucas, if you anodize them, clean them up with a wire wheel and some sanding so they become seemless.

Now get your car dynoed, damn it!

5150neo

154 posts

274 months

Thursday 30th June 2005
quotequote all
Yea, I thought that would be the case. At the moment nothing. He and I have tossed around a few ideas but at some point in the not too distant future I'll have him fab a header and replace the head.
Are you going to come out to Barber Motorsports Park in July?

karmavore

Original Poster:

696 posts

260 months

Thursday 30th June 2005
quotequote all
You're the guy with bad-ass green/yellow beast from Mitty right? Sorry.. I'm awful with names.

When is the trip to Barber? I need to make all my travel arrangements for July today.

email me off list...

Lucas.

teigan

866 posts

239 months

Thursday 30th June 2005
quotequote all
your installer probably looked at the technical sheet, and noticed there wasn't enough space in your car to meet the recommended surface area for the heat exchanger. since the custom tanks have square corners, you aren't wasting any space now. in industry, when welding a tank like that, all the welds are made inside and out, apart from the top. when the tanks are circular they orbital weld it which is an automated process. best of luck with the upgrades.

karmavore

Original Poster:

696 posts

260 months

Thursday 30th June 2005
quotequote all
What do you mean?