SD-Concepts 6 rib questions.....
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
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
TECH Addict
Joined: Nov 2001
Posts: 2,659
Likes: 1
From: Bellevue, Wa
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.
Thread Starter
TECH Senior Member
iTrader: (16)
Joined: Oct 2002
Posts: 6,907
Likes: 6
From: Albuquerque, NM
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
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
Whens your bracket going to get to them?????
Kyle
TECH Addict
Joined: Nov 2001
Posts: 2,659
Likes: 1
From: Bellevue, Wa
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.
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.
Thread Starter
TECH Senior Member
iTrader: (16)
Joined: Oct 2002
Posts: 6,907
Likes: 6
From: Albuquerque, NM
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.
Oh yeah, that email address didn't work, it bounced back to me.....looks like I will be calling her tomorrow.
J
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo TECH Addict
Joined: Nov 2001
Posts: 2,659
Likes: 1
From: Bellevue, Wa
oh shizzle I keep screwing that up. the website has a dash and the email doesn't
sdconcepts@yahoo.com
sorry bout that!
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
Kyle
Thread Starter
TECH Senior Member
iTrader: (16)
Joined: Oct 2002
Posts: 6,907
Likes: 6
From: Albuquerque, NM
Originally Posted by Blackbird
oh shizzle I keep screwing that up. the website has a dash and the email doesn't
sdconcepts@yahoo.com
sorry bout that!
sdconcepts@yahoo.com
sorry bout that!
J
Originally Posted by Blackbird
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.
So I will assume he only took it up to 6k but I will ask for you.
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
Thread Starter
TECH Senior Member
iTrader: (16)
Joined: Oct 2002
Posts: 6,907
Likes: 6
From: Albuquerque, NM
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
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
Last edited by frcefed98; May 13, 2004 at 03:54 PM.
TECH Senior Member
Joined: Nov 2001
Posts: 11,603
Likes: 0
From: Chi-Town, IL
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
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
On The Tree
Joined: Apr 2004
Posts: 196
Likes: 0
From: northeast
Originally Posted by frcefed98
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.....damn 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
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.....damn 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
*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
Originally Posted by BIGBOS
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
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
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
