Heath,
At what RPM does the guy with the 370 see 10 psi?? What is he putting down for RWHP??? I really dont care how much boost i see if i get the rwhp i want...... I am really debating on going with the 3.4" pulley because i see all of you getting no slip and if i go to small i might see slip.
Kyle

 

he just go it all together and took it for a test spin today. no numbers yet. but the shop guy that works on his car runs a very aggressive cam, long tube combo with a 150 shot and he said his car has never felt anywhere close to as fast as the blower car felt today.

 

Damn.......... if you could get some more info and keep us posted on where he shifts and what he see's boost wise and when he dyno's.....
Kyle

 

Yea, I want to see someone run a small blower pulley to get high boost before I go diving into this

 

Do you guys think with a 3.4 8 rib pulley with the SD set up will see 14-15psi? I will be shifting at 6800rpm....hmmm.
Need more info on these set ups.
J

 

Same here Jer... I want more info about heaths (Blackbird) friend with the 370 and the 3.4" pulley. That is the same pulley i wanting to run and i plan on shifting around 6800 also.
Whens your bracket going to get to them?????
Kyle

 

he actually has the 3.7 pulley for now. I have the 3.4. Once he does some more dialing in he will jump down to the 3.2. The dude is a madman and wants 9's on his daily driver.

I guess in the name of science this weekend after I slap the new crankpulley and the 8 rib belt on I will have to take it to 6,000 rpm and tell you how much boost I see. Remember I have a P1 so I hear the rule of thumb is you D1 guys can add 1-2psi on top of my numbers. Although..... I don't have intercoolers so the numbers may be fairly accurate even though I have the P1.

Yes J shifting that high you would see 14psi easy IMO. Probably more, that shift point would put you 2k shy of max impeller speed.

 

Very Very GOOOOD MUUUHHAAAAAAAA

Oh yeah, that email address didn't work, it bounced back to me.....looks like I will be calling her tomorrow.
J

 

oh shizzle I keep screwing that up. the website has a dash and the email doesn't

sdconcepts@yahoo.com

sorry bout that!

 

Its all good Heath..... My bracket should be showing up there today and i am going to call them and tell them i want the 3.4" blower pulley also........ Did you ever find out what RPM your buddy witht he 370 made 10 psi at??? 6000? 6500?? Big difference........ Thanks
Kyle

 

I will ask. I do know they built the motor with plans to only spin to 6200.

So I will assume he only took it up to 6k but I will ask for you.

 

It's all good, Wendy called me this morning to shoot some info at me. Gotta love that customer service
J

 

Thanks Heath.... means alot.....

Jer, I talked to them right after you called. I still need to talk to Scott about what size blower pulley..... When Heath lets me know what RPM his friend was spinning to then that will tell me alot.... because im like you i plan to spin to 65-6700 rpm's. Right now it looks like the 3.7" or the 3.4" Whats it look like for you. they told me you 1 day aired your bracket...... did you send in the stock one or steel one??? I forgot wich one you told me you were going to send in. Awsome customer service......
I hope to have the bracket back by mid next week..... Did you guys get the tensioner tool also?? I did....
Kyle

 

Kyle I told them that I was hitting 9-11psi with the 3.4 pulley for reference, but they are still up in the air to which pulley I will be getting. It will probably be in the 3.4-3.7 like you state up above, I am sure I will see 14-15psi anything extra will be gravy.
I sent the steel one, my aluminum bracket was too warped to send it off.
I also got the adjustment tool.....and a case of s/c oil.....dang, I hate saleswomen, I can never tell them no lol
I hope to have mine soon too, I have to race this biatch again I have it bad now.
J

 

Jeremy so you went with the 6 rib??

My car could possibly hit the dyno tonight......

I would maybe like to try out the SD concepts 8 rib stuff.....I want to see 15psi though, and I don't want to be the first one to attempt it as usual.......maybe SD can let me "experiment" with it

 

*HEY*! you asked for that oil!! LOL!! I think you'll be glad I talked you into the install tool...let me know if it makes it easier for you. It made it easy for Scott...we're open to suggestions...

Wendy

 

Bos, I believe Jeremy went with the 8 rib setup.......

Jer, I hear ya i havent had my car to the track in over 6 months....... I got about 350 miles on the new motor now so ill be ready.....me and a whole bunch of my friends are going to HRP on the 28th after my dyno tune.....Im trailering it in case i break the rearend...... 12 bolt and cage are next.......

Thanks for the great customer service Wendy.....
Kyle

 

SD seems to be top notch w/the customer service, they are going to call me later on today to talk about the setup

 

does this setup clear the p/s cooler on ws6's? it doesn't look like it to me.

 

yes it does.