TheGageinators 1992 Volvo 940 GL build thread!!!!
#21
Chilton does suck, but I somehow came across one for free and its good for a few wiring diagrams and that is about it.
Have you connected your oil pressure wire yet? I have blown exactly ONE engine driving around with it unplugged. I ran too low on oil on a 1975 240 with the pushrod B20F and it started clacking on the freeway. I was planning on pulling the engine anyways, so I kept on driving to see how long till it blew up. It lasted about 10 miles before it shot the rod out the side of the block. The cloud of oil smoke and coolant steam was pretty impressive!
Have you connected your oil pressure wire yet? I have blown exactly ONE engine driving around with it unplugged. I ran too low on oil on a 1975 240 with the pushrod B20F and it started clacking on the freeway. I was planning on pulling the engine anyways, so I kept on driving to see how long till it blew up. It lasted about 10 miles before it shot the rod out the side of the block. The cloud of oil smoke and coolant steam was pretty impressive!
Last edited by REVOLV; 05-18-2015 at 01:12 PM.
#22
#23
I note thats a 'Regina/Rex' fuel injection and ignition system. if you're ever having FI or ignition problems be sure to note that on any requests for help as they are rather completely different than the more common Bosch LH/EZK systems. There's nothing wrong with Regina, its just less well known (I've never had one, for instance). instead of the mass air flow meter (MAF/AMM) that Bosch LH uses, Regina has a manifold air pressure (MAP) sensor...
the tell-tale is that square 'transformer' shaped ignition coil...
the tell-tale is that square 'transformer' shaped ignition coil...
#24
#25
#26
thanks for the info on the Fuel injection Pierce. i didnt know there was a difference. i thought i saw a MAF on my intake pipe next to my air box, but it is a AIT sensor.
i did find the oil pressure wire. it was laying underneath the oil filter on the passenger side.
i just removed my oil separator to check it out, and it broke. dang. so i added one of those to my flame trap system order.
i did find the oil pressure wire. it was laying underneath the oil filter on the passenger side.
i just removed my oil separator to check it out, and it broke. dang. so i added one of those to my flame trap system order.
- Volvo 740 745 940 MTC Flame Trap Hose Flame Trap Housing to Air Intake Housing | eBay
- Volvo 240 244 245 740 GL GLE 940 GL Flame Trap Kit Pro Parts 30 0607 187 | eBay
- http://www.ebay.com/itm/361195299489...%3AMEBIDX%3AIT
- New Volvo Oil Trap O Ring 917761 949659 240 242 244 245 740 745 760 780 940 | eBay
- Fuel Injection Throttle Body Mounting Gasket Elwis Fits 85 92 Volvo 740 2 3L L4 | eBay
Last edited by TheGageinator; 05-18-2015 at 09:39 PM.
#27
Now i am wondering if i installed the correct o2 sensor.....are they the same? here is the part that i purchased. there is not a different part that i could find for regina/rex systems at autozone. maybe ill have to order one.
http://www.autozone.com/engine-manag...6_439341_1784/
http://www.autozone.com/engine-manag...6_439341_1784/
Last edited by TheGageinator; 05-18-2015 at 09:49 PM.
#28
#29
Just ordered the correct O2 sensor for my Regina fuel system. NGK25002
Oxygen Sensor Direct Fit NGK 25002 Fits 89 92 Volvo 740 2 3L L4 | eBay
Oxygen Sensor Direct Fit NGK 25002 Fits 89 92 Volvo 740 2 3L L4 | eBay
#30
#31
i havnt been able to start the car since my last post. still waiting on all the parts that i ordered.
a bosche sensor will NOT work with regina systems. i wondered why my car didnt run any better after isntalling the new (bosche) sensor.
when i took out the old broken off sensor, it was covered with a ton of black soot. The Base fuel Map for the Regina system runs alot richer than the bosche i can see. interesting to know.
a bosche sensor will NOT work with regina systems. i wondered why my car didnt run any better after isntalling the new (bosche) sensor.
when i took out the old broken off sensor, it was covered with a ton of black soot. The Base fuel Map for the Regina system runs alot richer than the bosche i can see. interesting to know.
#32
I got all the parts put on today. It started raining hard outside, so i didnt get any pictures. the only thing i didnt install was the new Regina O2 sensor. It hasnt come in yet. It been raining for about 2 weeks straight here in dallas, so i havnt gotten to work on the car much. my garage is full.
#33
#37
I was checking over a few things today, and i noticed my engine has had some work done to it. i wonder what they did! haha. as you can see, this head has been worked on or replaced. the car has over 200k miles. i think they replaced the head. you can still see the hashmarks on the cam. i also noticed new intake manifold gaskets
Last edited by TheGageinator; 05-31-2015 at 09:50 PM.
#39
Uh yeah, somebody has pulled the head on that car before. I am going to guess it had a coolant leak and then it overheated an popped the headgasket. Take a guess how I can tell this from your photos. Hint-I notice a rust color SOMEWHERE
Tranny looks like its been pulled and cleaned too.
We cannot diagnose your vibration issue over the internet. It's probably normal vibes, but only experience will be able to tell you for sure.
I would double check that the arrows on the driveshaft sections are lined up properly. Especially since somebody looks like they have had it apart in the past.
Tranny looks like its been pulled and cleaned too.
We cannot diagnose your vibration issue over the internet. It's probably normal vibes, but only experience will be able to tell you for sure.
I would double check that the arrows on the driveshaft sections are lined up properly. Especially since somebody looks like they have had it apart in the past.
#40
well, i went to get the car inspected today, to find out that my brake lights do not work:/ i checked the bulbs, all good, i checked the bulb malfunction relay, all good, then i checked the brake pedal pressure switch..... BAD. gotta see if i can grab one at the auto parts store..
I also got 2 new tires today. just factory 185/65/15 's.
pics coming
I also got 2 new tires today. just factory 185/65/15 's.
pics coming