home register FAQ memberlist calendar

Go Back   Turbobricks Forums > Search Forums

Showing results 1 to 50 of 300
Search took 0.17 seconds.
Search: Posts Made By: ZVOLV
Forum: maintenance & nonperformance Yesterday, 11:28 PM
Replies: 11
Views: 379
Posted By ZVOLV
So? Have you confirmed a test lamp illuminates on...

So? Have you confirmed a test lamp illuminates on the little wire to the starter when trying to crank?
Forum: maintenance & nonperformance 07-03-2022, 07:25 PM
Replies: 11
Views: 379
Posted By ZVOLV
Last step is to congfirm power to the starter...

Last step is to congfirm power to the starter signal wire with a TEST LAMP.

You should also voltage drop test the cables too. There is a chance you have a loose or corroded cable.
Forum: performance & modifications 07-02-2022, 11:01 AM
Replies: 7
Views: 325
Posted By ZVOLV
Mine was a failing inline fuse holder near the...

Mine was a failing inline fuse holder near the battery.
Forum: performance & modifications 06-28-2022, 02:54 AM
Replies: 11
Views: 977
Posted By ZVOLV
I found your problem.

I found your problem.
Forum: maintenance & nonperformance 06-26-2022, 11:32 PM
Replies: 13
Views: 492
Posted By ZVOLV
This would take 30 second with a test lamp...... ...

This would take 30 second with a test lamp......

Heater circuit verified? THen check your signal wire with a meter. Whats the voltage reading when the car is warmed up? Pegged at 0.1v or 0.9v is...
Forum: maintenance & nonperformance 06-26-2022, 11:28 PM
Replies: 19
Views: 913
Posted By ZVOLV
You need to have an understanding of how an evap...

You need to have an understanding of how an evap system works if you plan to fix it yourself. No offense, but I can tell that this is probably over your head regarding tools and diagnostic...
Forum: maintenance & nonperformance 06-26-2022, 02:31 PM
Replies: 13
Views: 492
Posted By ZVOLV
Oxygen sensor code: Get A TEST LAMP and...

Oxygen sensor code:


Get A TEST LAMP and connect it between the two white wires. Illuminate? This checks the heater circuit.
Forum: maintenance & nonperformance 06-26-2022, 02:00 PM
Replies: 15
Views: 927
Posted By ZVOLV
You could cap off the intake hose at the MAF,...

You could cap off the intake hose at the MAF, crack the throttle and try again. Maybe something will show up that didn't last time.

Another trick is spraying around with brake cleaner at idle and...
Forum: maintenance & nonperformance 06-26-2022, 01:35 PM
Replies: 15
Views: 927
Posted By ZVOLV
I'd be interested to see pics of smoke machine....

I'd be interested to see pics of smoke machine. If you are just going into a vacuum port, that sounds like you aren't really smoke testing the entire induction system. You may wanna do a good strong...
Forum: maintenance & nonperformance 06-26-2022, 01:27 PM
Replies: 15
Views: 927
Posted By ZVOLV
It sounds like a misfire could be the issue. ...

It sounds like a misfire could be the issue.

How'd you perform the smoke test? A small airleak could cause you to go lean at cruise and misfire.

Maybe start with a good cap, rotor, plugs and...
Forum: maintenance & nonperformance 06-26-2022, 10:42 AM
Replies: 19
Views: 913
Posted By ZVOLV
You may wanna bring it in to a place that has a...

You may wanna bring it in to a place that has a bi-directional scan tool that can communicate with a 1998 V70.

The dealer will have the software to command the purge valve open, the vent valve...
Forum: maintenance & nonperformance 06-25-2022, 05:27 PM
Replies: 2
Views: 325
Posted By ZVOLV
You already have a thread about this, where I...

You already have a thread about this, where I helped you, which you did not conclude.

http://forums.turbobricks.com/showthread.php?t=364575
Forum: maintenance & nonperformance 06-20-2022, 09:21 PM
Replies: 8
Views: 693
Posted By ZVOLV
https://m.media-amazon.com/images/I/61EQhdDa03L._S...

https://m.media-amazon.com/images/I/61EQhdDa03L._SL1001_.jpg
Forum: projects & restorations 06-17-2022, 11:31 PM
Replies: 198
Views: 233,194
Posted By ZVOLV
4 inches down. White wire.

4 inches down. White wire.
Forum: the vault 06-16-2022, 11:50 PM
Replies: 45
Views: 60,512
Posted By ZVOLV
Likely leaking capacitors. I need to fix BOTH my...

Likely leaking capacitors. I need to fix BOTH my 1991 740 speedos....

https://www.brickboard.com/FAQ/700-900/ElectricalSpeedometerRepair.htm
Forum: maintenance & nonperformance 06-15-2022, 09:15 PM
Replies: 5
Views: 413
Posted By ZVOLV
Spray around with brake cleaner and see if the...

Spray around with brake cleaner and see if the idle changes
Forum: maintenance & nonperformance 06-14-2022, 11:02 PM
Replies: 8
Views: 693
Posted By ZVOLV
My sig has a no start article

My sig has a no start article
Forum: maintenance & nonperformance 06-13-2022, 07:24 PM
Replies: 84
Views: 2,402
Posted By ZVOLV
Location: California It won't be smog legal....

Location: California

It won't be smog legal. (Insert crusher pic here)
Forum: maintenance & nonperformance 06-09-2022, 11:28 PM
Replies: 19
Views: 913
Posted By ZVOLV
It will better without an extra vacuum leak. ...

It will better without an extra vacuum leak.

Get a new one and double check that is is closed when unenergized. (blow thru it). Install and double check there is no vac being pulled thru it....
Forum: maintenance & nonperformance 06-09-2022, 05:40 PM
Replies: 19
Views: 913
Posted By ZVOLV
I would disconnect the electrical connector for...

I would disconnect the electrical connector for the purge and make sure it isn't sucking in air with the engine running.

You can also remove it and try to blow thru it and see if it's stuck open....
Forum: maintenance & nonperformance 06-09-2022, 05:59 AM
Replies: 19
Views: 913
Posted By ZVOLV
It would take 5 minutes with a scan tool to look...

It would take 5 minutes with a scan tool to look at the FTP sensor data. I would be looking to see if it's pegged at 0.1V or 5.0V. If so, there is a circuit/sensor problem. If it's at a normal range,...
Forum: maintenance & nonperformance 06-08-2022, 07:44 PM
Replies: 19
Views: 913
Posted By ZVOLV
It's just gonna be a three wire sensor. 5V,...

It's just gonna be a three wire sensor. 5V, Ground, Signal.

The professional way to diagnose it is with scan tool data and circuit verification. Once you know the circuit is good, you fire a...
Forum: maintenance & nonperformance 06-06-2022, 05:32 PM
Replies: 15
Views: 927
Posted By ZVOLV
Air leaks are likely. I'd do a smoke test.

Air leaks are likely. I'd do a smoke test.
Forum: projects & restorations 06-04-2022, 07:46 PM
Replies: 26
Views: 2,528
Posted By ZVOLV
An LED test lamp still might throw you off on a...

An LED test lamp still might throw you off on a circuit with a poor connection, like on his fuse holder here. I recommend an incandescent test lamp. The LED ones are good for measuring 5V signals.
Forum: projects & restorations 06-04-2022, 12:33 AM
Replies: 26
Views: 2,528
Posted By ZVOLV
Don't use a meter. Use a test lamp.

Don't use a meter. Use a test lamp.
Forum: projects & restorations 06-03-2022, 10:13 PM
Replies: 26
Views: 2,528
Posted By ZVOLV
The fuse off the battery? That's a very common...

The fuse off the battery? That's a very common weak point. That's why I suggest checking power to the injectors/MAF as a basic initial test.


It goes: battery fuse->EFI relay-> EVERYTHING
Forum: maintenance & nonperformance 06-03-2022, 04:00 PM
Replies: 15
Views: 1,235
Posted By ZVOLV
I updated my NO START THREAD in my signature with...

I updated my NO START THREAD in my signature with how to use a test lamp.
Forum: projects & restorations 06-03-2022, 08:41 AM
Replies: 31
Views: 2,260
Posted By ZVOLV
2016 L83... Direct injection, variable cam...

2016 L83... Direct injection, variable cam timing, 4 cylinder deactivation, oil pressure control solenoid.
Forum: maintenance & nonperformance 06-03-2022, 08:27 AM
Replies: 21
Views: 1,084
Posted By ZVOLV
I would run that for sure. I have seen much...

I would run that for sure. I have seen much worse. Like on my car with an aftermarket cam...

I think I have oiling issues to the rear cam journal. It's pretty ugly back there. The cam and the...
Forum: projects & restorations 06-03-2022, 08:24 AM
Replies: 26
Views: 2,528
Posted By ZVOLV
I updated my NO START THREAD today with how to...

I updated my NO START THREAD today with how to use a TEST LAMP and BRAKE CLEANER to diagnose a no start. Click my sig.

I would disconnect your cold start injector, your ECT sensor, and the fuel...
Forum: maintenance & nonperformance 06-02-2022, 01:07 AM
Replies: 21
Views: 1,084
Posted By ZVOLV
"Not for use on aluminum or other soft metals" ...

"Not for use on aluminum or other soft metals"

I know that when I use the hot solvent tank at the shop I gotta make sure to rinse the object with water when I am done.
Forum: performance & modifications 05-31-2022, 01:04 AM
Replies: 14
Views: 1,042
Posted By ZVOLV
Metric pipe thread?

Metric pipe thread?
Forum: performance & modifications 05-30-2022, 01:27 PM
Replies: 3
Views: 1,404
Posted By ZVOLV
The fuel tank/pump setup is different.

The fuel tank/pump setup is different.
Forum: maintenance & nonperformance 05-30-2022, 12:56 PM
Replies: 15
Views: 1,235
Posted By ZVOLV
I just replaced a torn hose in the fuel tank on...

I just replaced a torn hose in the fuel tank on my 1991 744 Turbo. It was having problems starting and I could get it started with brake cleaner and then drive it.
Forum: maintenance & nonperformance 05-28-2022, 11:31 PM
Replies: 15
Views: 1,235
Posted By ZVOLV
You are on the right track! Got that TEST...

You are on the right track!

Got that TEST LAMP yet??? Another common issue with these cars is the relay, and the wiring to it, which powers up the injectors (aka radio interference suppression...
Forum: performance & modifications 05-28-2022, 02:38 PM
Replies: 36
Views: 5,607
Posted By ZVOLV
Vibration thread: ...

Vibration thread:

http://forums.turbobricks.com/showthread.php?t=352028

I haven't used a phone to diagnose a car. The Pico software is pretty neat. You enter tire size, rear axle ratio, and...
Forum: performance & modifications 05-28-2022, 12:52 PM
Replies: 36
Views: 5,607
Posted By ZVOLV
We have the Pico NVH kit with a magnetic base...

We have the Pico NVH kit with a magnetic base three axis accelerometer. The sensor gets mounted to the driver seat track.

I've also used a reed mechanical device to determine frequency of a...
Forum: maintenance & nonperformance 05-27-2022, 01:27 PM
Replies: 15
Views: 1,235
Posted By ZVOLV
. During cranking, but not for the prime....

. During cranking, but not for the prime. EFI/Fuel pump relay turns on the pump.

Get a test lamp. Click my sig for no start thread.


740/940 also like to burn up fuse #1
Forum: maintenance & nonperformance 05-27-2022, 10:19 AM
Replies: 15
Views: 1,235
Posted By ZVOLV
Crank sensor is the most common no start cause on...

Crank sensor is the most common no start cause on these cars.
Forum: maintenance & nonperformance 05-26-2022, 07:12 AM
Replies: 19
Views: 1,552
Posted By ZVOLV
You can do almost all the diag you need to with a...

You can do almost all the diag you need to with a TEST LAMP. I would get a TEST LAMP and do some diag at the EFI/Fuel Pump relay. You can confirm POWER to the relay via the engine bay fuse, EFI...
Forum: maintenance & nonperformance 05-26-2022, 06:34 AM
Replies: 16
Views: 1,916
Posted By ZVOLV
You could put the 1992+ 740/940/960 radiator in...

You could put the 1992+ 740/940/960 radiator in there. It is wider and taller. You would have to change mounts, oil cooler location, plastic baffles, etc.
Forum: maintenance & nonperformance 05-21-2022, 11:30 PM
Replies: 11
Views: 1,260
Posted By ZVOLV
Good fix.

Good fix.
Forum: performance & modifications 05-20-2022, 10:42 AM
Replies: 13
Views: 1,763
Posted By ZVOLV
I would start with upgrading a few timing belt...

I would start with upgrading a few timing belt components to protect your valves.

1. Upgraded OEM oil pump gear- Its beefier around the bolt hole where these fail. I have one for $80 shipped.
...
Forum: maintenance & nonperformance 05-19-2022, 06:31 PM
Replies: 4
Views: 710
Posted By ZVOLV
I would first make sure your catalytic converter...

I would first make sure your catalytic converter hasn't failed. All that unburnt fuel goes into the cat and superheats it.
Forum: website & board 05-18-2022, 02:53 AM
Replies: 20
Views: 1,334
Posted By ZVOLV
'''

'''
Forum: maintenance & nonperformance 05-17-2022, 11:18 PM
Replies: 16
Views: 2,681
Posted By ZVOLV
Getting the transmission bellhousing to seat...

Getting the transmission bellhousing to seat against the block is almost always a fight. The angles have to be close and splines have to line up. I usually put it in gear and spin the output shaft as...
Forum: maintenance & nonperformance 05-17-2022, 07:26 PM
Replies: 11
Views: 1,260
Posted By ZVOLV
Good calls on checking for exhaust leaks. We have...

Good calls on checking for exhaust leaks. We have a special smoke machine to shove in the tail pipe for finding tricky exhaust leaks.

I know that the ECT code on this car can be a misleading one....
Forum: maintenance & nonperformance 05-17-2022, 06:51 PM
Replies: 11
Views: 1,260
Posted By ZVOLV
Have you tried different injectors? Does it...

Have you tried different injectors?

Does it run ok in open loop? What does the O2 sensor voltage look like once everything is warmed up? Pegged at 0.9V?

Just a couple ideas:

- bad ECU...
Forum: maintenance & nonperformance 05-17-2022, 05:42 PM
Replies: 10
Views: 1,188
Posted By ZVOLV
1. Pressure tester 2. Smurf Juice

1. Pressure tester

2. Smurf Juice
Forum: maintenance & nonperformance 05-16-2022, 06:45 PM
Replies: 10
Views: 910
Posted By ZVOLV
I don't use the spring to tension the belt. I...

I don't use the spring to tension the belt. I smack it tight with a hammer and a screwdriver and then tighten the nut.
Showing results 1 to 50 of 300

 
Forum Jump

All times are GMT -4. The time now is 10:07 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2022, vBulletin Solutions Inc.