Hi guys,

I know this is not a nissan site but the popularity of the power fc is way more here on the rx7 site

I'm running a d-jetro power fc on my 1997 r33 gt-r using the stock apexi 3 bar map sensors .. I have maxed out the the sensor's reading at about 1.9-2 bar of boost running a trust t88h38gk turbo

I now have the denso 949940 6420 4 bar map sensor that comes from the HKS f-con v pro gold and would like to know what scale/offset number I need to run close to my map and make it synch with the tables

I need to run almost 2.7 bar of boost and some nitrous for the upcoming drag race

Would appreciate help if anyone is willing

thanks

 

anyone!

 

https://www.rx7club.com/showpost.php...23&postcount=5

 

^^ moconnor, using your theory

If my GT-R is running a 3 bar sensor now on scale : 6579 and offset : 3289

the denso 4 bar would be scale : ?? offset : ??

I can't find a vac pump anywhere here

 

You need a vacuum/pressure pump to calibrate. The scale and offset are not going to be comparable across sensors.