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Search: Posts Made By: Jhoffmann
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Forum: 991
06-17-2019, 09:02 PM
Replies: 4
Views: 607
Posted By Jhoffmann

I have the GMG WC exhaust on my 991.1 GTS and it...

I have the GMG WC exhaust on my 991.1 GTS and it has a pretty nasty bark/drone on cold start idle. I recently installed these Car Chemistry baffles aft muffler and before tips and they did a great...
05-06-2019, 11:49 AM
Replies: 9
Views: 576
Posted By Jhoffmann

All six of mine broke on my 987.2. I found that...

All six of mine broke on my 987.2. I found that starting to drill them out, adding heat and then hitting them with a punch got them out. Much easier to do if you have a lift.
04-26-2019, 10:19 PM
Replies: 9
Views: 1,762
Posted By Jhoffmann

TTT

TTT
Forum: 928 Forum
04-21-2019, 03:21 PM
Replies: 6
Views: 721
Posted By Jhoffmann

She's for sale - '94 GTS

1994 928 GTS https://rennlist.com/forums/market/1139513
56,300 miles
Price: $80,000

First, a big thanks to this forum. This car would not have become what it is without the help, guidance and...
04-21-2019, 10:14 AM
Replies: 9
Views: 1,762
Posted By Jhoffmann

1994 928 GTS

1994 Porsche 928 GTS
Black Exterior / Champagne Interior / Black Carpets
Only 56,300 miles

The 928 GTS was available for sale in the spring of 1992 as an early 1993 model in North America....
Forum: 928 Forum
04-19-2019, 11:24 AM
Replies: 102
Views: 10,458
Posted By Jhoffmann

Sold

Sold
Forum: 928 Forum
04-18-2019, 10:55 PM
Replies: 102
Views: 10,458
Posted By Jhoffmann

I have begun to clean out my garage as I prepare...

I have begun to clean out my garage as I prepare to put my GTS up for sale and I discovered I have a "brand new" pair of these sitting in the box. I never did get around to installing them, These...
04-16-2019, 04:42 PM
Replies: 0
Views: 101
Posted By Jhoffmann

928 GTS Muffler - Original Bischoff with 03/93 date stamp

This is the original muffler off of my 1994 928 GTS. It was removed with just 49,000 miles on it. It is in good condition. Porsche part prices have gone sky high, as this muffler will cost you 2...
Forum: 991
03-08-2019, 10:05 PM
Replies: 7
Views: 620
Posted By Jhoffmann

The manuals should bring a premium. If memory...

The manuals should bring a premium. If memory serves correctly, only 19 of the 60 were ordered with a manual transmission.
02-28-2019, 10:28 PM
Replies: 23
Views: 2,296
Posted By Jhoffmann

Exactly - can switch back to stock if necessary. ...

Exactly - can switch back to stock if necessary. Also, I downloaded a free 14 day trial of "Parallel" to get the Softronic windows based program to work on my Mac. Worked like a charm.
02-26-2019, 09:53 PM
Replies: 23
Views: 2,296
Posted By Jhoffmann

I have the Fabspeed "Sport" Headers with 200 cell...

I have the Fabspeed "Sport" Headers with 200 cell cats.

https://www.fabspeed.com/porsche-987-2-boxster-cayman-sport-headers/

No CEL.
02-26-2019, 08:05 PM
Replies: 23
Views: 2,296
Posted By Jhoffmann

I went with the FVD Sport Mufflers ...

I went with the FVD Sport Mufflers
https://flat6motorsports.com/products/fvd-brombacher-sport-mufflers-cayman-boxster-987-2
Combined with the headers, the car finally sounds like a real sports car....
02-26-2019, 08:01 PM
Replies: 23
Views: 2,296
Posted By Jhoffmann

Hi Afshin, My Spyder is a manual. I had the...

Hi Afshin,

My Spyder is a manual. I had the headers/cats on for about a week before I did the tune. They definitely added power and some sound, but the tune seemed to be the magic element that...
02-25-2019, 09:43 PM
Replies: 23
Views: 2,296
Posted By Jhoffmann

987.2 Spyder + Softronic = Wow

I picked up a 2011 Spyder in September last year, and have gradually been adding to the enjoyment this car brings. I Added EVOMS intake and FVD cat back exhaust for a little more sound. Then...
02-25-2019, 09:27 PM
Replies: 27
Views: 4,562
Posted By Jhoffmann

I'd be interested in a quote for a set of GS1R's...

I'd be interested in a quote for a set of GS1R's for a 2011 Boxster Spyder (987.2) in stock fitments. Thanks.
02-25-2019, 09:21 PM
Replies: 5
Views: 691
Posted By Jhoffmann

987.2 Spyder Deal

NO Affiliation: I saw AutoKennel just listed a 987.2 Spyder for what seems a very reasonable price. I have been to Paul's place for breakfasts and have spoken with him at many cars and coffees - a...
Forum: 928 Forum
02-11-2019, 09:09 PM
Replies: 39
Views: 3,269
Posted By Jhoffmann

Update: The car appears to be sold. Is now...

Update: The car appears to be sold. Is now marked Sale Pending. I hope it went to a good home.
Forum: 928 Forum
02-06-2019, 09:51 PM
Replies: 39
Views: 3,269
Posted By Jhoffmann

Well sorted 928 GT Available

https://autokennel.com/1989-porsche-928-gt/

No affiliation other than I have been to Paul's place many times - Stand up guy and definitely knows Porsches. With all the work Greg has done on this...
Forum: 991
12-19-2018, 10:47 PM
Replies: 30
Views: 2,067
Posted By Jhoffmann

Nice photos... car ain't half bad either.

Nice photos... car ain't half bad either.
Forum: 928 Forum
12-10-2018, 10:47 PM
Replies: 40
Views: 2,900
Posted By Jhoffmann

https://cimg1.ibsrv.net/gimg/rennlist.com-vbulleti...

https://cimg1.ibsrv.net/gimg/rennlist.com-vbulletin/2000x1504/ac6plmdvqywg6_unnkauq_2dc4ea4a6d7f9c138a448ccc7cbc91a280867a7e.jpg
Forum: 991
12-05-2018, 11:24 PM
Replies: 54
Views: 10,572
Posted By Jhoffmann

https://cimg2.ibsrv.net/gimg/rennlist.com-vbulleti...

https://cimg2.ibsrv.net/gimg/rennlist.com-vbulletin/2000x1504/uwcgonbyt26meazkyrj3qa_be84de421fa6d71cfed6898918c3b84de964356a.jpg...
Forum: 991
12-05-2018, 10:30 PM
Replies: 54
Views: 10,572
Posted By Jhoffmann

Finally got the GMG installed - it arrived...

Finally got the GMG installed - it arrived without hardware so took some time to find the right clamps for the tips. I really like the sound. It is loud when in Sport mode, but not as loud as the...
12-03-2018, 08:29 PM
12-02-2018, 05:39 PM
Replies: 11
Views: 876
Posted By Jhoffmann

All requests have been replied to. Still...

All requests have been replied to. Still available.
Forum: 991
11-21-2018, 08:51 PM
Replies: 54
Views: 10,572
Posted By Jhoffmann

Yes - I had the AWE SwitchPath on for almost two...

Yes - I had the AWE SwitchPath on for almost two years - just got tired of the sound. Wanted something deeper while retaining the overrun burbles and pops. I heard a couple of sound clips from the...
Showing results 1 to 25 of 351
 


 
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