borg warner EFR 6758 ! cobalt SS tc turbo swap first dyno

First dyno before changes and low boost.. Car is well over 400whp now :)

[DartZ]

@MaverickAtom stock engine can handle up to 500whp. 500whp would be pushing it but itl take it. if you want more reliability dont go above 450.

[ULWiz]

Belive its at 390 accorcing to the dyno graph with 400tq as well. Keep in mind this is still on a conservative tune and has plenty more to go. Nice ride.

[MrDonkeyballs]

Because it's a efr 6758, not a zfr. I had my EFR installed a 1 year before ZZP released the zfr so i needed a full custom setup.

[evokekain]

What site u got that turbo from n how much $$? How was the installation. I have 09 Cobalt SS/TC 2.0L right now i got aftermarket cold air intake intercooler, upper pipe, lower pipe, Megan racing downpipe n Exhaust. Now i need to upgrade my turbo prob like EFR 6758 what do u think can my engine handle it?

[amurillo]

i assume this is with the efr turbo?? if so what were your numbers and what mods do you have and at what psi? im planning on getting the ZZP EFR turbo when they release it so i would like to know what kind of power it makes. thanks

[MrDonkeyballs]

@amurillo24 I will have another vid up soon with final numbers this was just some testing and yes its the EFR 6758

[MrDonkeyballs]

@LeeEdwardT It is about the same as stock so pretty much no lag lol.. We have a new manifold on it now so it should be even better and i will have results in the next couple days so i will give you a exact answer soon. :)

[Fakolim]

me too i want to buy the turbo for my 1.8t engine soon. i wait for your videos greetz from germany

[MrDonkeyballs]

@MaverickAtom I agree i would stay below 450whp to be safe.. What transmission comes in your car is it the F35?

[MrDonkeyballs]

@maanyoutalkalot Stock valve springs and a custom tubular exhaust manifold

[rtyp]

Donkeyballs, what fuel were you using for this run???? THanks

[MrDonkeyballs]

@09BertoSS Its a stealth kit everything is hidden :)

[BertoSS]

i dont see like the hot pipe or intake lol

[Gym-bars-cars]

Do u have after market springs? And diff manifold

[awdtsi]

nice cant wait to see the final numbers