Fuel pressure sender accuracy?

[sqr]

I am looking for a 0-5 volt 3 wire fuel pressure sender to log fuel pressure. The aem is cheep-es, but i think the accuracy is 3%. Would an auto meter sender be better?

Would really like something that the output voltage to psi is known so i do not have to figure out what voltage equals what psi.

Thanks for your input.

 

[pbwu1f]

Check this out. Round Digital fuel pressure gauge, billet construction - Round Digital fuel pressure gauge, billet construction
Has worked great for me. Some people I know running these said they got it when they first came out and still reads accurate.

 

[sqr]

Check this out. Round Digital fuel pressure gauge, billet construction - Round Digital fuel pressure gauge, billet construction
Has worked great for me. Some people I know running these said they got it when they first came out and still reads accurate.

That site has some interesting products. How ever it says there sender can not be used with data loggers.

DynoTune Product, 016-Pressure Transducer for N2O pressure or Boost/Fuel - DynoTune, Nitrous systems, Purge kits, Nitrous Bottle heaters and more!

A closer look at aem products revels they have a brass sender with + or - 3% accuracy for $58 plus shipping.

Or a stainless sender for $147 shipped with + or - 0.5% accuracy. That's the kind of accuracy i am looking for but the price is a little stiff. Oh well, at least the aem stuff comes with output voltages to set up a logger.

http://www.aemelectronics.com/files/info/30-2130-100.pdf

 

[pbwu1f]

AEM has some great products. In my opinion $150 for a fuel pressure sender is really steep, but it has really good accuracy and it has the output for a logger. Just what you need.