Found these gauges on EBAY, but they seem kind of cheap to me. Has anyone tryed them? Should i try it out?
LED Digital Oil Pressure Car Auto Gauge Smoked Len Pod | eBay
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Found these gauges on EBAY, but they seem kind of cheap to me. Has anyone tryed them? Should i try it out?
LED Digital Oil Pressure Car Auto Gauge Smoked Len Pod | eBay
Em something as important as oil pressure I will not put my trust into a no name brand. Plus at that price you can easily get gauges from a more respectable brand like autometer, aem etc
i wouldn't trust it
Your not looking hard enough or your looking at digital ones which yea they aren't going to be that cheap.
http://item.mobileweb.ebay.com/viewi...d=290610062768
http://item.mobileweb.ebay.com/viewi...d=250826263188
http://item.mobileweb.ebay.com/viewi...d=141048328944
Some examples
My bad I didn't realize I posted mechanical ones. Definitely get electrical unless you enjoy running a oil line inside the car.
Autometer digital is going to be out of your range (based on what you posted before)
Check out prosport they may have something in your range.
it will only read vacuum but yeah.
They are known to work well enough if they work.
There is a chance they won't. As well as a good chance they won't be terribly accurate. By that I mean off by a pound or two. But it really won't matter. It's all about making sure the numbers are within the norm for your setup so you know if something has gone awry.
To be honest though, for a N/A GP, the only thing you really need is temperature which the stock guage does just fine. Knock doesn't matter, vacuum doesn't matter, oil pressure doesn't matter.
If it knocks or not, won't make or break your car. Vacuum won't matter because you can still pull decent vacuum with small vacuum leaks. Meaning you should check thoroughly and often regardless of vacuum reading. Oil pressure doesn't matter as when the dummy light comes on, that's when you don't have enough oil pressure. But if that happens, the engine is likely damaged and in need of repair or replacement. If you have an oil pressure guage, there is no way it will help you to save the engine if you have an oil pressure issue. The reason being, the main cause of oil pressure issues is a rod bearing failing. Not the oil pump or some other gasket that can simply be replaced. If it was another engine where there was a common issue with say the pickup tube gasket or the oil pump failing, then yes, oil pressure would be worth investing in. But luckily, those items are a non-issue with the 3800.
Last edited by matt5112; 08-31-2013 at 04:55 PM.
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