Topic profile page for Voltage Drop.
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Topic "Voltage drop" was discussed 0 times on 0 sites in last 3 months
Started 1 week ago (2009-12-11 18:31:00)
by BUMPSTICKS
Ok so I've been fighting this problem for over a year now. I keep getting a voltage drop under load as the RPM increases. It's causing my car to lean out. It was doing it on the stock pumps, the GT pumps, and now on my returnless setup. I am seeing 11.1 volts at 6500! Not good. Here's the wierd part: - I see no change in fuel pressure - The voltage at the battery reads 13.4-13.6 under load...
Started 1 week, 2 days ago (2009-12-09 17:27:00)
by brentboshart's Avatar
Since installing a PCIII and getting a custom map, the fueling on my K1200S is very smooth. However, I still have a little stumble on deceleration at about 1750 rpm. It does not seem to be related to fueling or more specifically no matter what is programmed in that area the slight stumble cannot be eliminated and in any case, the dyno run did show perfect fueling. My wife and I usually avoid ...
Started 1 week, 2 days ago (2009-12-09 17:27:00)
by brentboshart
Since installing a PCIII and getting a custom map, the fueling on my K1200S is very smooth. However, I still have a little stumble on deceleration at about 1750 rpm. It does not seem to be related to fueling or more specifically no matter what is programmed in that area the slight stumble cannot be eliminated and in any case, the dyno run did show perfect fueling. My wife and I usually avoid ...
Started 1 week, 6 days ago (2009-12-05 12:59:00)
by jusBloud
Ive got a old chevy with a bigger alt, nothing is power on the car, big 3 and a 100 ah bat in the back. my amp is only 1200. what can i do to keep my voltage 13+? I start as 14 but drop to 12.3 not at full tilt
Started 2 weeks ago (2009-12-04 11:14:00)
by burn_your_money
Below I am going to explain how to properly perform a voltage drop test on your car. A voltage drop test is a way of measuring the health of wires and connections in an electrical circuit. It is especially useful when troubleshooting hard or no start problems. The test should be performed on a yearly basis, preferably before the cold winter months. The reason why you can't use the ohm setting ...
Started 2 weeks, 3 days ago (2009-12-01 20:54:00)
by SWFL
My electrical consist of 242 max 178 at idle amps DC Power Alt big 3 in 1/0 doubled up duralast gold upfront. 2 power runs of 1/0 klmx to the back 2 ground runs of 1/0 klmx to the back back batteries are 3 C&D 135AH batts all connected in 1/0 and 1/0 to the amp The amp is a RD D9. I dont even have it giving full power. The amp is playing at .8ohms. However the front battery...
Started 2 weeks, 6 days ago (2009-11-28 17:00:00)
by trailreadyjp
I have a 01 XJ 4 liter with new altenator. I recently put a 8k lbs winch on the front and when I activate the winch under a load for more than 12-15seconds the volts will drop to
Started 3 weeks ago (2009-11-27 12:28:00)
by REC67
We are using 440/24 V 50 VA in a 30 KW (2 steps) humidifiers. When starting the second step the secondary voltage drops to about 13.5 Volts and the contactor couldnt close contacts and work properly. Why could this be happening if we have measured the 440 V in the primary and the 24 Volts in the secondary with the first step (50% of the load)? Thank you,
Started 3 weeks, 2 days ago (2009-11-25 23:38:00)
by 01tundraon6s
Im running a AP 1500D with a DC Level 4 12" wired down to 1 ohm. My voltage is dropping pretty bad..stock electrical with 8 gauge wire..i know i need 4 gauge i just havnt upgraded it yet. would 4 gauge make it stop?
Started 1 week, 1 day ago (2009-12-10 23:41:28)
by sortagreen
[i][b]"High voltage lines drop over 7% of their power, due to heat, as it’s transported to market."[/b][/i] Superconducting wire doesn't. It likes to be buried, takes up far less physical space, and can go in alongside existing rights of way such as those for pipelines and rails. Google "Tres Amigas Project" [img]http://farm3.static.flickr.com/2438/400950779 8_24e01b94f2_o.jpg[/img] http://phx....
Started 5 days, 9 hours ago (2009-12-13 22:40:00)
by BeeDubyaBugz
Hi, i have searched the forums and cannot seem to find exactly the answer i need. I converted my 1964 to 12 v. On the gas gauge i used a 100 ohm resistor to fix that. now i need to figure out what i can use for a voltage drop on the clock and radio-sapphire I. Does anyone have the ohms readings for either of those? any recommendations? thanks
Started 4 days, 9 hours ago (2009-12-14 22:23:00)
by Wayne S. Johnson
Dave24 wrote: Wayne S. Johnson wrote: The Chrysler Ignition Baldest Resistor I measured is 0.57 OHMS, which will drop the radio voltage 0.68 V at a current of 1.2 A. With a system voltage of 13.2 V your radio will be subjected to 12.5 V. Some 6 V radios may work for a while on 12.5 V, but why take the risk of destroying your radio. My radio regulator ...
Started 5 days, 4 hours ago (2009-12-14 03:34:00)
by broke7
I have had a similar issue...although not completely like yours.... Logged good voltage at alt, pcm, multimeter check, at batt and alt. Mine actually shutoff at halftrack because of droppin fuel pressure once at the top of 3rd gear...looked at log...way down in the 11's......swapped alt. Mine would log good when cold/warm....mid 13's all way to 7000rpm...felt ruthless.... ...
Started 1 week, 1 day ago (2009-12-10 17:46:00)
by gwar2288
Quote: Originally Posted by EarthDog ????????????????? I have used LLC across 4 HEAVILY overclocked intel chips over the past two years. Thats horesheehaw. They said that, I recall seeing it. But unless its causing some sort of instability, there is no other reason not to. I never said not to ...
