What is your highest boost rating. I maxed mine out at 60 pounds when running down the highway at 70 then punching it. That maxed it out at 60

 

Mine?........ whoping 20 pounds

 

Right about 40psi when i had the 12cm housing on. Now I make about 36psi with the bigger 16cm housing.

Eric

 

Max at 17.

These stock 1st gens are dogs, ya'll know that?

The truck does a 20 second quarter mile and on foot I do a 50 second quarter mile. The truck is 2.5 times faster than I am. I mean, that ain't right.

 

46lbs once stock headbolts and trans and turbo

 

Stock hx35 from my truck was 46psi with the hx40 i just saw 48psi. There are guys out there running 100+psi

 

45psi here!

 

About 58psi
Stock HG and bolts

 

I have heard a lot of pullers and Drag guys can run around 100....BTW I was in the truck when He did it. WOW that thing is crazy fast. 70 to peged speedo in maybe a second 1/2.

 

I've hit 50 with just 275's and a comp. I'm curious what I could hit my current setup if I closed the wastegate off.

 

Around 48 Lbs. Can hit 55 while pulling.

 

I have hit 60 but try and take my foot out of her around 50 but things are happining fast, need to get ORINGS

 

I've seen 68psi so far...no studs, factory headgasket, 315K miles. No leaks yet, no bubbles in coolant, she's holding on for dear life

I've been keeping my foot out of it, but it's too much fun watching that 100psi guage go past the halfway mark

Chris

 

I've smacked 42psi on my poor little HY35 Usually it's only 32 to 34psi...........



~Nick

 

I hit 54 psi once with a previous turbo.... than installed an external wastegate.

RJ