Engine/Transmission (1998.5 - 2002) '99 Injector upgrade?

[rickb]

I currently have a '99 LB Extended cab. Using a Superchips controller for increased power. Factory injectors. After reading the article in the new TDR the suggestion was made to upgrade to the 275 injectors for increased fuel economy. I have found a set of 300 injectors at a reasonable price. Will I have EGT problems pulling a 10k 5th wheel with this upgrade? I do not have guages other than fuel pressure installed. Would I need an EGT guage and would this increase my fuel mileage as explained in TDR? Driver not Racer, but enjoy the ability to pass the Sunday driver without concern

 

[KKunz]

275 and 300 are the same injectors the 300hp was an ecm upgrade. You should be fine with the 275 or 300 with out an egt guage but there always a real good idea along with a Fp and boost guage

 

[KKunz]

After I read you post again I saw where you said you were Using a Superchips controller if you planing on using it with your injectors the get a Egt guage i dont know what level your running but if your going to be pulling 10k you need guages

 

[Sixpack]

Yes, get guages!