Vehicle Owner

Member ID: PorscheG96

Location: Foster City, CA

Vehicle Info

1992 Porsche 968

Bragging Rights

  • 1/4 Mile0 sec @ -1 mph
  • 0-600sec
  • Top Speed170mph
  • HP300
  • Weight3100lbs

Major Upgrades

  • turbo
  • nitrous
  • bore increase
  • port and polish
  • supercharger
  • extrude honed
  • stroke increase
  • engine swap

Modifications

Performance Parts

  • Borla Exhaust 

Exterior Styling

  • Michelin Tires 

Ratings

    • Currently 3.1/5 Stars.
    • Currently 3.1/5 Stars.

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Last updated: Jul 21, 2004

Hits: 68,147

Id’s Porsche 968

  • Currently 3.1333333333333 /5 Stars.
40 guestbook comments

PorscheG96's 1992 Porsche 968


12/8/2003 - UPDATE! I appreciate everyone's compliments and interest in the car. I will try to update more of the sections soon...for now I've added the following:

-More of the 'Experience with Tuners' story.

-Latest pictures taken LAST WEEK, December 2003. See them on Page 6!

This page is dedicated to my second Porsche - a 1992 Amazon Green Metallic 968 coupe. I've owned this car for 3.5 years and it's changed significantly in the time I've had it. Here's how it looks today:

PorscheG96's 1992 Porsche 968These are recent images detailing the exterior changes of my 968. The front bumper has clear turn signal lenses and white indicators. These European style lenses are longer and replace the small bumper pads on North American 968's. Below the front bumper is a 968 Turbo style splitter made of fiber glass and painted body color. The rear has a 968 Turbo style adjustable rear spoiler also painted to body color. The wheels are 17x8 and 17x9 forged Speedlines distributed by Ruf in Germany.

PorscheG96's 1992 Porsche 968These images don't show the modifications to the engine. I will describe what was done in short down below and in further detail later. Here's how the site is organized:

Page 1 - You are here.
Page 2 - The car when it was new.
Page 3 - My experience with tuners.
Page 4 - Engine modifications in detail.
Page 5 - Exterior modifications in detail.
Page 6 - NEW PICTURES 12/03

I will amend this cover page with updates as they are made to the car.

Last spring the car was dynoed to dial in the air/fuel ratio after installing a custom chip. To my surprise the curve was completely flat at 11.6:1 from 3100+ RPM's. I turned the adjustable fuel pressure down 1 turn [~4 psi] and the air/fuel ratio now resides at 12.2-12.5:1 in the same RPM range. If you're unfamiliar with tuning then you'll be shocked to learn that adjusting my fuel pressure a little bit netted 10 horsepower and 10 lb-ft of torque above what I had before.

Back in February my car was dynoed at 251 RWHP and 238 RWTQ with 4.5 lbs of boost. Why only 4 psi? The original engine has never been opened and the forged crank, rods, and pistons along with the 4 valve per cylinder head are good for 11:1 static compression. Obviously the engine compression is too high for generous amounts of boost to be run so eventually I'll be purchasing 2mm shorter custom forged rods for 9:1 compression with factory 968 Turbo piston rings. I plan to remain conservative at 11 psi on pump gas which should net ~325 RWHP.

PorscheG96's 1992 Porsche 968

Guestbook

Displaying entries 1-5 of 40

87-924s  

Posted by: 87-924s

04/19/2007 04:48PM

how much did your turbo conversion cost? was it as much work as it seems? was it worth it?

red951  

Posted by: red951

01/19/2007 07:32AM

Any updates? My car is still parked thanks to John.

red951  

Posted by: red951

09/30/2005 12:11AM

I hope you have better luck with the work you had on your car from Anderson Motorworks. I chose John too, and I have had nothing but problems, and my car is now parked because he wont warrany the work. I makes empty promises, and I have a scored cylinder wall and he wont do crap to repair it! I had him estimate the time for the work (engine rebuild) at 2-4 weeks, and 5 months later I got my car back. That same weekend, the oil pan gasket blew out, and he said I should take it to another shop, because he couldnt come get the car. I paid $1,800 in repairs, and Anderson Motorworks still has not paid a single DIME. If any of you would like additional details, I would be happy to provide more for you. BEWARE OF ANDERSON MOTORWORKS!!!! Better yet, do a search on www.rennlist.com for Anderson Motorworks for a L A R G E number of unsatisfied customers. Good luck with the 968, it looks nice!

jetta3911s  

Posted by: jetta3911s

05/02/2005 06:03AM

This is one nice 968, you have done a good job. You have me interested in doing a turbo conversion to my car now. I have a 89 s2 could you please email me and let me know about what you had to go through and the price range i would most likely be getting into thanks bschumann944s2@yahoo.com

offrdsailthesky  

Posted by: offrdsailthesky

03/09/2005 06:03PM

Thats a beautiful car, i love the color especially with the wheels and clear corners and front splitter. I just bought a cherokee but ive loved porsches since I was a kid and I want to get a 944 or 968 in a few years and make it into a track car. Anyways keep up the good work. - Andrew

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Vehicle Owner

Member ID: PorscheG96

Location: Foster City, CA