The Porsche 911 turbo
Everthing about the type 930, the turbo of the first and second generation.

Porsche 911 Power Enhancement

This power enhancement was only available for the Turbo. The designation "Turbo S" was not official used for the 930, because the Turbo was not produced in series with these power enhancement. You could order these one by the Porsche Exclusive Program.

Details

Code: SOW 020

Porsche 911 - increased-power rated engine 930/66 S

3.3l turbocharged engine, type 930/60 with 4-pipe-exhaust system, changed intercooler and turbocharger (243 KW / 330 BHP)

price	1985	1986	1987
DM EUR	20975 10725	21950 11220	23585 12060

price as from 1987 incl. modification of the rear panel and the lower part of the right rear fender
only in combination with extra oil cooler (SOW 021 or SOW 022)
only in combination with with the following wheel-tire-combination:
front: 205/55 VR 16 on rim 7x16 - tire pressure: 2,5 bar (36.3 psi)
back: 245/45 VR 16 on rim 9x16 - tire pressure: 3,0 bar (43.5 psi)

Code: SOW 021

GRP front spoiler with middle oil cooler

price	1985	1986	1987
DM EUR	6150 3145	6270 3205	6645 3400

Code: SOW 022

extra oil cooler behind series front spoiler
(no fog lights possible)

price	1985	1986	1987
DM EUR	2960 1515	3150 1610	3340 1710

Code: SOW 023

engine modification for 4-pipe-exhaust system,
modify the rear panel and the lower part of the right rear fender

price	1985	1986	1987
DM EUR	6202 3170	6450 3300	6645 3400

Code: SOW 024

modify the rear panel and the lower part of the right rear fender

price	1985	1986	1987
DM EUR	nicht bestellbar	851 435	895 458