924 931? parts: what is this?

earlr85944 · 09-30-2010, 10:23 PM

I bought this new in the Porsche box a while ago, it is a kit and included a 924 warm up regulator which someone here on the board bought. But what is the rest of this stuff? the "injector" is 0 280 150 300 and is called a frequency requlator, if I remember right the box was labeled Lambda 930, does this make sense?

ideola · ideola's Garage

Doesn't look like the 924/931 Lambda box. Probably from a 930 if that's what the box said.

924RACR · 10-01-2010, 04:42 AM

What does the sticker say?

The green coax wire looks like that used for the O2 sensor...

earlr85944 · 10-01-2010, 06:49 AM

it was a few years ago, not sure if the box said 930 or 931, whats leading me to think 931 is the kit included the correct 924 warm up regulator. Sticker says Liphardt West Germany. The frequency regulator also is the correct 931 part number, does the 931 have the same hose connected to it? I did see a 931 Lambda and it is not the same thats why im thinking a conversion to make ROW cars US emission compliant? It did also come with an o2 sensor. ???

earlr85944 · 10-01-2010, 08:05 AM

this maybe a clue to what it is: does the 931 get some type of relay plugged next to the ecu like the grey socket , whats pointing me to 931 is it came with the 924 or 931 warm up regulator and frequency valve, I'll check the 930 parts to see if they are the same but thats a whole different ballgame

earlr85944 · 10-01-2010, 09:05 AM

well looks like the 911\930 from 80-83 used the same freq valve, some 930 use the same 924 ecu so thats why the box may have been labeled 930, when the WUR fit the 931 I assumed the whole kit was for 930. Anyway if anyone has a surefire way of pinning this down LMK, THX!
If anyone has a use for this LMK also.