diesel addict , I think i will try your advice poor some water and see if it bubbles up never thought of that, in alldata it says 40nm torque,but in post i read of diesel giants it says 80nm, could it be the 99 dont require as much torque i will give it a try tomm. thanks for your thoughts on the subject guys, yeah I also agree diesel addict 606 fussy fuel system, must be because no primary fuel pump and self priming nature of this beast!