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  Topic: I miss the 924 life....
924RACR

Replies: 16
Views: 306

PostForum: General Discussions   Posted: Fri Dec 08, 2017 12:29 am   Subject: I miss the 924 life....
Yeah, those would be the big reasons to jump up to the 944.

Of course, a better HVAC system, brakes, and 5-speed don't hurt too!
  Topic: Same notorious green wire ?
924RACR

Replies: 7
Views: 834

PostForum: General Discussions   Posted: Sun Nov 12, 2017 6:26 am   Subject: Same notorious green wire ?
My EE crew chief sourced the shielded twisted pair, maybe 20 ga or so...

Didn't splice; replaced the single connector with two spade terminals.
  Topic: How much is too much torques?
924RACR

Replies: 1
Views: 247

PostForum: General Discussions   Posted: Thu Nov 09, 2017 6:46 am   Subject: How much is too much torques?
AKA, the day job (hint, this isn't too much... but it might just be enough)!
https://jalopnik.com/the-750-horsepower-chevrolet-corvette-zr1-this-is-it-1820256232

Fun times we live in...
  Topic: Same notorious green wire ?
924RACR

Replies: 7
Views: 834

PostForum: General Discussions   Posted: Fri Oct 27, 2017 3:20 am   Subject: Same notorious green wire ?
Rock Auto FTW

Search for 93060290701

Wow!! $32.79 USD, Uro Parts...
  Topic: Pray for the '82 931...
924RACR

Replies: 57
Views: 8366

PostForum: 931 Discussion   Posted: Sat Oct 21, 2017 10:50 pm   Subject: Pray for the '82 931...
Added detail on the pump power supply; plugging in the frequency valve cost me 0.1 bar alone, when I was sitting there with the relay jumpered...

Gonna take a few minutes and trace the voltage supp ...
  Topic: 931 Clutch Disc alternate
924RACR

Replies: 4
Views: 551

PostForum: 931 Tech.   Posted: Sat Oct 21, 2017 10:49 pm   Subject: 931 Clutch Disc alternate
Makes sense; we used possibly the same clutch to fit the torque tube and gearbox from the 944 into the 924 NA to give an inexpensive 5-speed upgrade, when the proper 924 gearbox wasn't available...
  Topic: Pray for the '82 931...
924RACR

Replies: 57
Views: 8366

PostForum: 931 Discussion   Posted: Sat Oct 21, 2017 11:40 am   Subject: Pray for the '82 931...
You're overthinking it and about to overdo it.
If it runs well once it starts then the spark is just fine.
Your problem is surely with the fuel pressures, AFR mixture and who knows, maybe vacuum lea ...
  Topic: Car just arrived: First impressions
924RACR

Replies: 18
Views: 1327

PostForum: 931 Discussion   Posted: Fri Oct 20, 2017 10:51 pm   Subject: Car just arrived: First impressions
BOOOST!!!
https://www.egauges.com/Boost-and-Turbocharger-Gauges-s/22047.htm

I'm using an Innovate gauge, primarily because not only inexpensive, but also multiple analog outputs for data acq syste ...
  Topic: Car just arrived: First impressions
924RACR

Replies: 18
Views: 1327

PostForum: 931 Discussion   Posted: Fri Oct 20, 2017 5:28 am   Subject: Car just arrived: First impressions
I need to un-ass and install my gauges in there, vs. the home-brewed sheet aluminum one I'm still using...

Maybe if the car ran worth a damn, I'd be more on top of it...
  Topic: Pray for the '82 931...
924RACR

Replies: 57
Views: 8366

PostForum: 931 Discussion   Posted: Fri Oct 20, 2017 12:16 am   Subject: Pray for the '82 931...
Vac leaks is a problem too, thanks to one recalcitrant injector cup that is stripped out... have an old spare, plus new cups for EFI conversion; if time permits, I may see if I can cut the weak plasti ...
  Topic: Pray for the '82 931...
924RACR

Replies: 57
Views: 8366

PostForum: 931 Discussion   Posted: Thu Oct 19, 2017 11:56 pm   Subject: Pray for the '82 931...
Yeah, you guessed correctly but I neglected to mention, it does run pretty good once started.

I do have a wideband O2 and gauge - but can't see anything meaningful when cranking of course.

Have ...
  Topic: Pray for the '82 931...
924RACR

Replies: 57
Views: 8366

PostForum: 931 Discussion   Posted: Thu Oct 19, 2017 10:33 pm   Subject: Time for modern electronics?
Ugh. About ready to give up on this damn thing and take the plunge to Megasquirt.

Still have a few more things to check, but the lack of consistent starting is killing me, keeping me from being ab ...
  Topic: Road Trip!!
924RACR

Replies: 7
Views: 462

PostForum: General Discussions   Posted: Wed Oct 18, 2017 10:46 pm   Subject: Road Trip!!
If you post your itinerary, you'll find a lot of owners along the way that would be willing to lend a hand if you have trouble.

This.

I'm on the north side of Detroit... assuming you're going th ...
  Topic: OT: Picking on a butthurt Kia lover
924RACR

Replies: 13
Views: 787

PostForum: General Discussions   Posted: Sun Oct 15, 2017 9:33 pm   Subject: OT: Picking on a butthurt Kia lover
LOL...

My mother once asked me, while shopping for her current car, if Kias and Hyundais were any good (mind you, I'm the automotive engineer in the family, not just the gearhead).

I wasn't sure ...
  Topic: Clarks Garage
924RACR

Replies: 12
Views: 761

PostForum: General Discussions   Posted: Sat Oct 14, 2017 12:33 am   Subject: Clarks Garage
Sad to hear...
 
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