Macktruckman

Thank you heinz I called them and they do in fact offer the one for the early E7-400 as well. The cost plus a 1200 dollar core charge because I don’t have a core to send in. So I am still in search. Thank you again. Josh

Looking for a bosch 7000 series mechanical pump for a fully mechanical E7-400. tag numbers would be: 0 402 746 852 PES6P120A720R57157 I have a VMAC pump and econovance off of a 1995 E7-400 to sell or trade thank you

Happy thanksgiving

How have you been doing?

I see the april now. All E6 pumps. Thank you though joey

The October one is a partial electric vmac pump. I am not seeing the April

I need a 7000 series (P7100) numbers would be 0 402 746 852 PES6P120A720R57157 thank you Josh

Hi joey. No my old 3000 series robert bosch cant make enough to feed a 400 plus hp engine. Im surfing the for sale section now.

Well my old E6 pump wont work so if anyone has any leads on a full mechanical pump for a E7-400 id love to hear. Thank you josh

Local outfit here has had one for several years that is a 10 wheel dump has a C-15 and an 8LL in it and it’s crammed in up under the windshield but if a C-15 fits I would assume about anything common will fit. There are places that make wiring harness for putting about any engine in any common truck. Is the end cost worth it? Only you can decide that. At any rate good luck.

Another question i have about leaving the econovance in place is if I plug the oil line off to it how does it get oil to the bearings or bushings in the exonovance? Does it get oil through the pump itself? thanks josh

I haven’t set the timing as i haven’t got the pump back from the pump shop yet. I figured out how mix and match couplers and bolt the E6 pump onto the econovance. I wanted to bolt directly onto the block but the 3 bolt adapter on the E6 pump won’t direct bolt to the E7. Have to remove that and then it will but theres a drain back hole for oil at the bottom on the e7 that the E6 pump leaves exposed so i didn’t know what to do. So i figured out how to couple and bolt it to the econovance. As far as timing my old E6 was set about 22-23 but i read on this forum of a person doing this swap and recommended about 17. He said better to have too little advance than too much? Said 17 or so would be better for lower end torque. So im contemplating. thanks Josh

Awesome thank you guys. Im still not totally sure how exactly im going to go about mounting my e6 pump, whether to the back of the econovance or directly. Seems fjh is exactly right about the shafts being keyed and not. Either way I will figure it out and make something work. thank you guys for the help im learning! Lol josh

Awesome thank you and please let us know how it pulls and works. Mine is hopefully even more simple because I am putting the e7 engine in a truck im taking an E6 out of and reusing the e6 mechanical pump so I already have the throttle linkage all in place. I test fit the E7 injector lines and they thread right on the delivery valves on the Robert Bosch E6 pump. What i haven’t figured out is how exactly to remove the econovance? Do i remove the 3 timing adjustment bolts from the front of the timing gear? I also wondered about leaving the econovance, as fjh said and just plug the oil supply. But would i be smarter to use a boost switch or something and try to make the econovance actually function? Anyway I hope someone can help with that too. Awesome to hear your truck works and im anxious to hear how it pulls and runs josh

Thank you for your help josh