Test passes with On3's new Billet 88mm

[coltboostin]

She runs good. Here is a video of a 30-150 pull on gate (15psi). Dont pay attentiong to my POS tack- it lags as much as 1500 rpm up top! Need more fuel to have more fun. Still needs a lot of finishing work, but the turbo works well. Not as lazy as I would expect with a 5.3 and big cam. More to come

 

[STEVE-O]

Think it will be faster than the twins?

[coltboostin]

Hard to say to be honest. Completley different set up. Smaller motor, bigger cam, single vs. twins. I will say the 5.7 with stock cam was MUCH easier to putz around. We will see how she does with some more fuel and the Jam knob turned up.

[Avenger1647545502]

LOL..."Closed Course"....*bridge* *road sign* *road sign*

[coltboostin]

LOL..."Closed Course"....*bridge* *road sign* *road sign*

 

My associate handled everything. I dont ask questions!

[Guest GMoney]

Looks like boost recovery is pretty awesome for a 88mm.

 

What RPM does it make full boost in say 3rd or 4th gear?

[coltboostin]

Around 4400. Finishing the tune may help this a little, but it works well with a 7500rpm redline.