bullfrogjim

I purchased some injectors out of a classified add that are supposed to be bd stage 1 (bd Part #1040280)<br>The injectors have arrived and they are stamped with the following #'s 0432193635 It then has a smaller circled 939 then a small 083 then 4183. <br>Are these the right ones? Should there be another number on the nozzle or somewhere else? Is seat of the pants performance the only way to tell if these are higher performance than stock? <br> Thanks for your time <br>

BigBlue

Smoke level will also tell you. You could also call BD and give them the part # and they should be able to tell you what they are.

j-miller

i recently purchased a set of injectors off of ebay with a part number of #0432193635 which is a bosch number,the same number that bullfrogjim listed.my question is there anything that i must do as far as modifications to exhaust,timing,etc. for the truck to perform better than stock.my truck is a 2001 q-cab H.O.cummins ,6-spd.,dually 99%stock except the air cleaner.i really don't want to change the exhaust on this truck if i don't have to ,i like it quiet for now, since i have 2 other vehicle's that make enough noise already.i like to add a gauge pod with gauges someday down the road but don't see the need unless i absolutly need them for when i install the injectors. any info would be apprciated.

bullfrogjim

I contacted bd and they said that it is the right injector holder??? and that it should fit my truck but the bd nozzle number was absent so I dont know if i just didnt see it or what.<br>j-miller, when you install those injectors, let me know if you notice a difference, we appear to have very similar trucks.<br>thanks

j-miller

I'll try and keep you posted on what happens here sometime down the road .seems like i got other things i got to do or have to wait for it to stop raining.we had rain almost everyday for approx.3 to 4 weeks straight with maybe a sunny day once in a while. my garage isn't big enough for my trucks.

KillerB

Jmiller, It is a good idea to run some kind of fueling box if your gonna upgrade injectors. Depending on what size injectors you use, a box will work well with the injectors, plus it will help control some of the smoke.

j-miller

THANKS FOR THE INFO KILLER B.I WONT PUT THE 275 INJECTORS IN TILL I GET ONE OF THOSE BOXES.THANKS