well I did it. Stacked the Van Aaken duration box with the Van Aaken pressure box. by now anyone reviewing my posts has probably concluded that I'm a fan of duration without pressure, and that a little pressure is cool. I'm also a big fan of simple installs.

Well VA nailed it for the 305 anyway. The only thing missing is timing and of course I'll be waiting for that. But as far a fuel is concerned I gotta say the stacked combo is nice! no stumble, the idle is just like stock, and holy cow this thing drives GREAT.

got 'em from Danny at Precision Diesel. he was the one who told me about being cautious to stack on a 600, but that the 305 might be different.

So far I have only 10 miles on the stacked combo. all city driving. It can really put on a smoke show, compared to my 02 + EZ, but the drivability is very nice on the 6 speed. I'll be trying the pressure box on level 1, which has been of interest to me for some time now.

 

Doug, Can't wait to see some results as I was looking at the same combination. When are you going to dyno this combination. If I were VA, I'd pay for the dyno as I'm sure it will impress enough to sell a flock of these level 1 and 2 combos. Congratulations on the new additions to you CTD. KS