1970 c10 LSX 427 twin turbo setup

[69trk]

That is awsome..... I just ordered the ac bracket.... thanks

Are you using the holley dominator efi or the hp? Or a different ecm?

[rgonza]

Originally Posted by 69trk

That is awsome..... I just ordered the ac bracket.... thanks

Are you using the holley dominator efi or the hp? Or a different ecm?

i'm using Holley Dominator EFI Because i'm using to control the 4L85e Transmission ,the paddle shifter and drive by wire throtle body, with the holley HP you can not is just to control fuel and timing the engine not the transmission unless you use manual or not computer controlled transmission.

[mud.man.rj]

1,378 hp, man that is nice. Would like a ride in that.

[69trk]

I went with the holley hp. Only reason i have a turbo 400 trans. I was going to build a 4l80e to handle 1000hp plus, but could'nt bring myself to pay that kind of money for the trans and converter... After i get her dialed in and everything else is done on my truck, i'll probably by the gears vendor od...

Was it pretty easy tuning the dominator? What size injectors are you using?

[rgonza]

Originally Posted by 69trk

I went with the holley hp. Only reason i have a turbo 400 trans. I was going to build a 4l80e to handle 1000hp plus, but could'nt bring myself to pay that kind of money for the trans and converter... After i get her dialed in and everything else is done on my truck, i'll probably by the gears vendor od...

Was it pretty easy tuning the dominator? What size injectors are you using?

Yes , Very easy is like hp practically is plug and play just plug in the 4L80e configure the software and that's, i'm using 1200cc injectors with 8 660cc under the manifold but i'm not using them yet, i'm using a gear vendor behind 4L85e and it work great! is like 8 speed transmission and got very nice MPG on high way, consider to use an 3 disk lockup converter if you going turbo, i got an John Winter 10" 3400 stall Converter and like an stock one with lock up acitve.

Cheers
Rob