HeavyHaulinMac Posted December 12, 2017 Share Posted December 12, 2017 I've been a silent browser for a while now I have questions... I have an 02 RD Mack with an E7 and a 15 speed Eaton. Everything is stock but i really don't know exactly what I have. Is there any way to easily identify HP/ torque ratings? Transmission ID? Also the pyro works on and off so any go tos on repairs for that? Any input is appreciated. Thanks Quote Link to comment https://www.bigmacktrucks.com/topic/51947-general-e7-questions/ Share on other sites More sharing options...
j hancock Posted December 13, 2017 Share Posted December 13, 2017 With the truck VIN, a Mack dealer "should" be able to get you the original build info. There are also a tag on the engine and trans which will have info provided there are still there. With some numbers to start with, the rest can be determined. Quote JimIt doesn't cost anything to pay attention. Link to comment https://www.bigmacktrucks.com/topic/51947-general-e7-questions/#findComment-387342 Share on other sites More sharing options...
bts-4120 Posted December 13, 2017 Share Posted December 13, 2017 if it came with that 15spd it won't be a 300 maxydine that's for sure 350hp and a fuller was most common but you never know you might luck out and have a 427 Quote Link to comment https://www.bigmacktrucks.com/topic/51947-general-e7-questions/#findComment-387374 Share on other sites More sharing options...
Dirtymilkman Posted December 14, 2017 Share Posted December 14, 2017 Pyro stinger is probably going bad or it's loose in the elbow after the turbo. It needs to be tight to get a good ground and I know those threads on those elbows strip easy. Quote Link to comment https://www.bigmacktrucks.com/topic/51947-general-e7-questions/#findComment-387394 Share on other sites More sharing options...
HeavyHaulinMac Posted December 14, 2017 Author Share Posted December 14, 2017 Thanks everyone for all info so far... I'm gonna have the dealer run the vin and see what they come up with. As for the pyro i now know where to start. Time to play. Sent from my SM-G892A using Tapatalk Quote Link to comment https://www.bigmacktrucks.com/topic/51947-general-e7-questions/#findComment-387432 Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.