I agree with JNutter. The 50 psi boost gauge is enough, unless you plan on some MAJOR turbo upgrades in the future(my HX40 is wastegated at 45psi and with the mods. I have, the max I see is 40psi at WOT). The bottom number of that 600-1600 pyro is useless unless you plan on a pre-turbo mount, then it would be okay to monitor safe engine egt's but still useless to monitor safe shut down temps. I really don't think you need to go as high as 1600F on the top end of the egt. gauge, if your climbing above 1500 your playing with fire IMHO. The SPA gauges are real nice if you like digital. I have the analog DiPricol gauges (except FP, that's a SPA if I ever get it in) and am real happy with them except for the EGT. gauge at night as the needle is not illuminated and difficult to read without daylight. Here's a couple of links...
For SPA gauges try here
http://www.performancediesel. bigstep.com/category.html?UCIDs=578092%7C579181
For DiPricol gauges try here
http://www.tstproducts.com/gauge_kits.html
Both vendors (Performance Diesel and TST) have great customer service and decent prices.
Scott W.
White 2001. 5 3500 ETH/DEE 4X4 Quad cab SLT,tow package and camper prep,Husky liners front and rear,DiPricol pyro,boost and oil temp gauges,Edge EZ,Psychotty air,Bully Dog stage III injectors,ATS 3 piece manifold,HX40 turbo,4" BD exhaust,4" BD E-brake,McLeod clutch,Mallory 4150 lift pump,Mag-Hytec rear,Mopar tonneau,Lund bug shield,PM tractor utility back up lights,Penda bed mat and blow by bottle is bye bye !!! I love the smell of diesel in the morning, it reminds me of... . VICTORY !!!
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