View Full Version : For Sale: Porsche 993 HFM


Bigsalgt
01-09-2008, 04:30 PM
Alright guys, after cleaning up and selling every part of the old turbocharger kit, the only part that remains is the Porsche HFM. Here are the specifics:
OEM 3.5" Porsche 993 HFM, Bosch part# 0 280 217 803, purchased brand new from Manhattan Porsche on W28th Street and 11th Ave. Cost was $550 shipped, has less then 1,000 miles on it, works flawlessly. Reason for sale, a few months back, I thought I had a problem with it, turns out, where it was placed, inside the wheel well directly in front of the passenger side tire, location where A/A suggest, allows to much outside air from the brake cooling duct to interupt the air inside of the HFM. After placing the HFM underneath the hood in front of the headlight, all problems went away, however I had already purchased a new HFM thinking it was the problem. In any event, I now have two perfectly brand new HFM's, one inside the vehicle and the other, now for sale. $300 shipped takes it, considering what these things cost, it is a steal! Here are a few pictures of the new setup from ICS Performance and the HFM's new home:
http://i13.tinypic.com/6kj1fmr.jpg
http://i13.tinypic.com/715sf1s.jpg

Bigsalgt
01-09-2008, 11:30 PM
Thanks for the responses guys, all PM's answered. Let me know and thanks for the interest!

GG///M3
01-09-2008, 11:34 PM
Whats the difference btw the 540 hfm, and the 993 hfm? Also which year e36 can this be used on? Bumpp

quicksylver
01-10-2008, 12:07 AM
Whats the difference btw the 540 hfm, and the 993 hfm? Also which year e36 can this be used on? Bumpp

needed for bigger fuel demands, euro hfm not quite enough......SOLD to me:redspot, by the way did you get all your installed yet......

Bigsalgt
01-10-2008, 12:15 AM
Whats the difference btw the 540 hfm, and the 993 hfm? Also which year e36 can this be used on? Bumpp
The difference between the two is how they read air figures. The volts reading on the Porsche HFM is higher, therefor allowing figures to be read that are known with F/I methods. This HFM is not recommended for N/A applications, the 3.5" 540 or Euro HFM is more suited for that. Also, keep in mind, either HFM upgrade will need software/tuning! Thanks for the interest by all members, item has been sold!

BMWmotorsports
02-09-2008, 11:59 PM
what software modifications do you have to have to run this will the obd2 tms shark injector not work if you order it with 3.5hfm tuned

azndrifter127
02-10-2008, 03:07 AM
still for sell?? nevermind..i saw the post on top..