Kenne Bell/Boost ?
Thread Starter
Racer
Joined: Nov 2008
Posts: 323
Likes: 0
From: Grand Rapids MI
Kenne Bell/Boost ?
I am currently running about 8lbs of boost on my completly stock ls6 and making 538hp to the wheels(whith a Kenne Bell 2.6).
Question is:
Do you think a stock ls6 will handle a couple more pounds of boost if add meth and some more timing. Or should I just add meth and timing and leave the boost alone.
http://videos.streetfire.net/video/K...Z06_680217.htm
Question is:
Do you think a stock ls6 will handle a couple more pounds of boost if add meth and some more timing. Or should I just add meth and timing and leave the boost alone.
http://videos.streetfire.net/video/K...Z06_680217.htm
Team Owner
Joined: Jan 2007
Posts: 29,063
Likes: 1,839
From: cookeville tennessee
With all of the above for sure. Hard to fine all of the above. Ever one out here with a hptuner in his hands thinks he can do better than everone out there.
Thread Starter
Racer
Joined: Nov 2008
Posts: 323
Likes: 0
From: Grand Rapids MI
Thanks for the info guys. I'm just gonna add the meth and take it back to my tuner and get it retuned, and call it good for now. Then around the beginning of October(end of the season) I'll throw a couple more pounds of boost at it and see what happens. A forged motor is planned for the winter I just want to make sure I make through the summer!
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Team Owner
Joined: Jan 2007
Posts: 29,063
Likes: 1,839
From: cookeville tennessee
GOOD LUCK....
Race Director
Joined: Apr 2009
Posts: 10,581
Likes: 252
From: SE TEX
Team Owner
Joined: Jan 2007
Posts: 29,063
Likes: 1,839
From: cookeville tennessee
never tell her that. honey something is bad sounding with the car. may need something for it..
Former Vendor
Joined: Feb 2004
Posts: 10,876
Likes: 8
From: Las Vegas NV
St. Jude Donor '06 & '12
Every KB car that we have done has been between 8.5 to 11psi. As long as you have a tuner that is worth anything, I would DEFINATELY do 10psi. I personally wouldnt really go any higher than that though unless you have methanol.
Remember.. boost is boost. So wether its on a KB or a TT, its still just boost. There are ALOT of guys who run 10+ psi. Alot of guys in this thread do. Some of them have melted motors cause their tune wasnt set up to run it, others are making over 700rwhp. So its really about the TUNER. If you trust that your tuner is the man, then go for it. If you dont, then dont touch it.
I've seen guys pop motors with 5psi. I've also seen 13-14psi and they run a really long time. So add the boost, and have the tuner take the necessary actions to overcome any potential issues.
Remember.. boost is boost. So wether its on a KB or a TT, its still just boost. There are ALOT of guys who run 10+ psi. Alot of guys in this thread do. Some of them have melted motors cause their tune wasnt set up to run it, others are making over 700rwhp. So its really about the TUNER. If you trust that your tuner is the man, then go for it. If you dont, then dont touch it.
I've seen guys pop motors with 5psi. I've also seen 13-14psi and they run a really long time. So add the boost, and have the tuner take the necessary actions to overcome any potential issues.
Thread Starter
Racer
Joined: Nov 2008
Posts: 323
Likes: 0
From: Grand Rapids MI
Every KB car that we have done has been between 8.5 to 11psi. As long as you have a tuner that is worth anything, I would DEFINATELY do 10psi. I personally wouldnt really go any higher than that though unless you have methanol.
Remember.. boost is boost. So wether its on a KB or a TT, its still just boost. There are ALOT of guys who run 10+ psi. Alot of guys in this thread do. Some of them have melted motors cause their tune wasnt set up to run it, others are making over 700rwhp. So its really about the TUNER. If you trust that your tuner is the man, then go for it. If you dont, then dont touch it.
I've seen guys pop motors with 5psi. I've also seen 13-14psi and they run a really long time. So add the boost, and have the tuner take the necessary actions to overcome any potential issues.
Remember.. boost is boost. So wether its on a KB or a TT, its still just boost. There are ALOT of guys who run 10+ psi. Alot of guys in this thread do. Some of them have melted motors cause their tune wasnt set up to run it, others are making over 700rwhp. So its really about the TUNER. If you trust that your tuner is the man, then go for it. If you dont, then dont touch it.
I've seen guys pop motors with 5psi. I've also seen 13-14psi and they run a really long time. So add the boost, and have the tuner take the necessary actions to overcome any potential issues.
I was hoping you see this and give me your opinion. I do trust my tuner, and I have a meth kit on the way. So I need a smaller pulley. Do you have one that will put me at about 10lbs. I'm not sure off hand what size I have now but it's the original one that came with my kit.
Thanks.
Former Vendor
Joined: Feb 2004
Posts: 10,876
Likes: 8
From: Las Vegas NV
St. Jude Donor '06 & '12
6 or 8 rib?
If its a 6 rib, then its most likely either a 3 7/8 or a 4. If its an 8 rib, its either a 3.75 or 4". But its really important to know. 6 rib pulleys go in 1/8" incraments. 8 ribs are in 1/4". The 6 rib pulley is roughly 1-1.25psi for every 1/8th. The 8 rib pulley is roughly 2-2.5psi for every 1/4".
Let me know what you have, and i'll see if I got one.
If its a 6 rib, then its most likely either a 3 7/8 or a 4. If its an 8 rib, its either a 3.75 or 4". But its really important to know. 6 rib pulleys go in 1/8" incraments. 8 ribs are in 1/4". The 6 rib pulley is roughly 1-1.25psi for every 1/8th. The 8 rib pulley is roughly 2-2.5psi for every 1/4".
Let me know what you have, and i'll see if I got one.
I was hoping you see this and give me your opinion. I do trust my tuner, and I have a meth kit on the way. So I need a smaller pulley. Do you have one that will put me at about 10lbs. I'm not sure off hand what size I have now but it's the original one that came with my kit.
Thanks.
Thanks.
Racer
Joined: Feb 2007
Posts: 488
Likes: 8
From: Datil NM
Every KB car that we have done has been between 8.5 to 11psi. As long as you have a tuner that is worth anything, I would DEFINATELY do 10psi. I personally wouldnt really go any higher than that though unless you have methanol.
Remember.. boost is boost. So wether its on a KB or a TT, its still just boost. There are ALOT of guys who run 10+ psi. Alot of guys in this thread do. Some of them have melted motors cause their tune wasnt set up to run it, others are making over 700rwhp. So its really about the TUNER. If you trust that your tuner is the man, then go for it. If you dont, then dont touch it.
I've seen guys pop motors with 5psi. I've also seen 13-14psi and they run a really long time. So add the boost, and have the tuner take the necessary actions to overcome any potential issues.
Remember.. boost is boost. So wether its on a KB or a TT, its still just boost. There are ALOT of guys who run 10+ psi. Alot of guys in this thread do. Some of them have melted motors cause their tune wasnt set up to run it, others are making over 700rwhp. So its really about the TUNER. If you trust that your tuner is the man, then go for it. If you dont, then dont touch it.
I've seen guys pop motors with 5psi. I've also seen 13-14psi and they run a really long time. So add the boost, and have the tuner take the necessary actions to overcome any potential issues.
Thanks-
Jeff
Former Vendor
Joined: Feb 2004
Posts: 10,876
Likes: 8
From: Las Vegas NV
St. Jude Donor '06 & '12
The tune in the complete kit is more of a "canned" tune. I have never seen a tune from any manufacturer hit the nail on the head. Baqsically, its a generally safe tune set for 7psi, that allows the end user to install the kit in his garage, and drive it out. Its also the tune that is required for CARB approval. So they tend not to be power friendly.
Finally, 2 years ago, KB switched to 37.7lb injectors. For this, I no longer sell or install the "Complete" kits. I prefer to get the 400.00 discount for the customer, then add a set of 60lb injectors and a custom tune. This not only gives you much better fuel control, but the tune is maximized for YOUR application.
HTH.
Finally, 2 years ago, KB switched to 37.7lb injectors. For this, I no longer sell or install the "Complete" kits. I prefer to get the 400.00 discount for the customer, then add a set of 60lb injectors and a custom tune. This not only gives you much better fuel control, but the tune is maximized for YOUR application.
HTH.
Racer
Joined: Feb 2007
Posts: 488
Likes: 8
From: Datil NM
The tune in the complete kit is more of a "canned" tune. I have never seen a tune from any manufacturer hit the nail on the head. Baqsically, its a generally safe tune set for 7psi, that allows the end user to install the kit in his garage, and drive it out. Its also the tune that is required for CARB approval. So they tend not to be power friendly.
Finally, 2 years ago, KB switched to 37.7lb injectors. For this, I no longer sell or install the "Complete" kits. I prefer to get the 400.00 discount for the customer, then add a set of 60lb injectors and a custom tune. This not only gives you much better fuel control, but the tune is maximized for YOUR application.
HTH.
Finally, 2 years ago, KB switched to 37.7lb injectors. For this, I no longer sell or install the "Complete" kits. I prefer to get the 400.00 discount for the customer, then add a set of 60lb injectors and a custom tune. This not only gives you much better fuel control, but the tune is maximized for YOUR application.
HTH.
Former Vendor
Joined: Feb 2004
Posts: 10,876
Likes: 8
From: Las Vegas NV
St. Jude Donor '06 & '12
If you know anyone with HP tuners, I can email you the tune to load up so you can drive it around.
OR, the KB has a cool little switch next to the blower. Its called a "Valet Switch" It allows you to lock the bypass open, allowing the car to drive around in essentially stock mode. This way you could drive to your tuner with no problems.
If you dont have a friend with HP tuners, you could always ship me your PCM. I can load a base tune for you, and send it back. I'll do this for free when you purchase your blower from us.
OR, the KB has a cool little switch next to the blower. Its called a "Valet Switch" It allows you to lock the bypass open, allowing the car to drive around in essentially stock mode. This way you could drive to your tuner with no problems.
If you dont have a friend with HP tuners, you could always ship me your PCM. I can load a base tune for you, and send it back. I'll do this for free when you purchase your blower from us.
Race Director
Joined: Apr 2009
Posts: 10,581
Likes: 252
From: SE TEX
