ok, i'm gonna get the boost and pyro guages, but also want to add a third guage, fuel pressure. so how large of a face should i get? ...0-30?,0-60?0-100?

and is this a good setup--boost.pyro, fuel pressure?

darren

 

I would get a 60 psi boost for sure and then the fuel pressure gauge would depend on with fuel system you ran...some after market fuel systems run pretty high PSI's...someone with a more fuel pressure gauge experience will chime in....
but for sure get 60psi boost

 

I got DiPricols in the pillar (pics in gallery)
0-60 boost
0-30 FP

 

Im installing mine today....
EGT, 60psi boost, and trans temp(since I have an auto)

I went with autometers though, much cheaper, and I dont mind that they dont match the factory guages all that much, if I had the money I probably would have gotten dipricols though...

 

0-60 boost, 0-100 fuel psi, EGT ofcourse, and a rail psi gauge in my truck.

DiPricol sells a 0-30 fuel pressure gauge, but im already running at 36psi at idle right now with my GDP set up. Remember if you run pressures this high, a billet fuel filter lid would be a good idea.

 

how high can the fuel psi get with a modded rig?

 

...ok guys will a 60 guage be absolutely enough? or just go for the 100? i plan to get a gdp system or similar in the future........

 

60 should be enough. ive had my GDP set as high as 45psi....the reason i said 0-100 was because i bought one like that that was mechanical. they went 0-30 or 0-100 at the time. Now, theres an electric fuel pressure gauge coming out....and i have one on order. Honestly, im not even sure what its range is. My gauge guy knows my application so i trust him