thanks Camaro_SS/R for the links. they will help.

 

920 rwhp, corrected to sea level

 

Abdullah, try Znines, he posted on the first page, I think that he could make up the piping for you as long as you gave him all the information he needed.

I hope to see your combo in person this year, Stealth, sounds really stout.

 

PSL,
I will plan to meet you at the fall Shootout and buy you a cup of coffee if you put me in touch with harlan. I ordered the 2-step but have no other reply.

 

I'll leave a message for him maybe he's away at a work project.

What gas are you using?

 

Thanks, 104 u/l

 

Thanks for the info stealth 2

but I guess that the YS-trim is not for the street use...

Does it spool quickly or is it lazy spooling??? I wanted a bit more power and not in terms of number... maybe a turbo is a better route for the street.

 

Try the T-trim

 

But how much more will the t-trim provide than the S-trim?

200cfm = how much more HP? or is it the impeller design that is better and it will boost up quicker?

 

 

My understanding is that YS trim is maybe good up to 30 lbs of boost.

I think a T is done in the low 20's, but it's considered more of a roadrace blower, perhaps because it's maxed at a lower rpm?

 

Stealth I read in my admin section on www.ls1tech.com in a thread from a week ago that Harlan said something about having to go to AZ, so I think he might be out of town...

Stealth, any pics of the motor?

 

Man, I turn my back on the board for a few days and miss all kinds of good discussion! Here's a bit more data:

1) I went from s- to ys-trim cuz the s-trim was flat max'ed out. It took me to 9.94 at 139 with 7/2.75 pulleys and Aftercooler. Pulleying up from 2.95 to 2.75 didn't get me any more boost, but did drop my ET a bit.

2) The t-trim wasn't a big enough step to be interesting .

3) I think the ys is called "race only" cuz Vortech doesn't want to do the smog thing with it. My ys is quieter than my s was on the street.

4) I had Madman clearance my s-trim brackets for the ys. I got the cog setup and ATI damper from him as well.

5) After one warmup pass the car went 9.82 at 145 on the first trip to the strip. This was with a walk-off-the-line start cuz the tech guy told me to keep it in the 10's till I get a cage.

6) Here are a few more pix:
http://para.noid.org/~lj/Alltogether1.jpg
http://para.noid.org/~lj/Alltogether2.jpg
http://para.noid.org/~lj/Alltogether3.jpg

 

LJ what was your 60ft and 1/8th mph on that run?

 

IIRC the 60' was 1.46 and the 1/8 mph was 112.