Fueling & Injection - Fuel pressure gauge install quesion.




!!!FAST!!!
11-15-2008, 12:04 PM
I did a search and couldn't come up with anything and I hope this is the right forum to post this in. I bought a fuel pressure gauge with an electric sending unit. I know you have to hook it up through the schrader valve and I have to remove the core but where can I get a double female adapter to fit the
1/8" NPT sending unit to the schrader valve threads? The threads on the two are very different. On the sending unit their are pretty fine and on the schrader they are very course (almost pipe thread). Any help is greatly appreciated.


Shoaf85
11-15-2008, 12:13 PM
The threads on the end of rail are a -4 an thread.

Soul TKR
11-19-2008, 11:13 PM
you need one of these... but I'm not sure if the sizes are right on the link below...

http://store.summitracing.com/partdetail.asp?autofilter=1&part=RUS-670343&N=700+115&autoview=sku

can anyone verify...?

the sender goes into the side hole on that adapter...


IKnowtheFuture
12-07-2008, 07:36 PM
the fuel rail is -4an