Hey guys,

been lurking for a couple years here and there but finally in a position to contribute a bit so I figured I’d introduce my project.

I’m just getting started putting twins on an 09 Escalade ESV awd. The plan is to run with the factory flex fuel pump and injectors at first and get a good baseline and then from there upgrade turbos and fuel system and likely a 4l80 swap around the same time.
At the moment the turbos going on it are t04e turbos which I know are small but should be a bit of fun.
Compressor:
Trim: 44
Inducer Diameter:50.5 mm
Exducer Diameter:76 mm
A/R:0.5

Turbine
Trim:73
Inducer Diameter:65.5 mm
Exducer Diameter:55.9 mm
A/R:0.63

Anyways, I’ve got a new trans cooler in, plumbed the oil feed lines and have tuned the trans to a satisfactory point on HPT so far. Within the next couple weeks I’ll knock out progress on the rest of the hardware install before getting into the engine tuning.

Here’s a couple pics of the old girl: #ad
#ad
#ad