2000CL713

I rather go the 460xt route if I can. 

What is all involved in running bigger injectors route? So I need a aftermarket computer tuned for them? How much power would I see above the 427hp? 

009501

mackpro i read on a thread here that you work at a Mack dealer and have done the 460xt programming. is it possible that i can send you the computer out of my truck you load it to that?  

thanks Mackpro for the reply. i have asked Mack sometime ago and they said they cant do it.

is this something you can help me with or recommend aftermarket parts or a combo of both? i want the most i can get out of this thing but still being reliable.  

hi. im a new member here. been looking at this site for a few weeks now and though id join. 

i have a 2000 CL713 dumptruck with E7-427 and eaton 8spd. coming up on 600.000 miles. iv owned it for almost 10 years. just about every opt other then the wood dash and power windows. has all gauges. dual exhaust. alum air tanks. alum battery box covers. full length steps. dual alum 100gal tanks (think they are 100? cant recall). alum rims on 24.5 tires. lighted and heated mirrors.... and so forth....  you get the idea lol 

im wanting to get some more power out of it without blowing it up obviously (lol). whats the safe number to shoot for and how would i go by getting there? as in what things should i do to it upgrades wise. i been reading on there but its a bit confusing on what i can and cant do and what parts to use or not to use since some years and models need to swap this or that. 

any help would be grateful!