Safe Boost for L/S
Thread Starter
Registered User
Joined: Jul 2007
Posts: 244
Likes: 0
Safe Boost for L/S
ive got an LS block bored 20 over and weisco low comp. pistons. i believe the CR is 8.5
ive got a b20 non-vtec head on the ls block. the head is stock.
i was just wandering what are some safe boost numbers that i could run on it.
ive got a b20 non-vtec head on the ls block. the head is stock.
i was just wandering what are some safe boost numbers that i could run on it.
__________________
Registered User
Joined: Jan 2003
Posts: 5,450
Likes: 0
We would really need to know a ton of factors such as, intake manifold, exhaust, manifold, turbo specs, fuel type, intercooler type/size/core etc.
Talk to your tuner when it comes time to tune the vehicle for his recommendation per your setup.
Asking how much boost you can run on the internet is never a good idea.
Talk to your tuner when it comes time to tune the vehicle for his recommendation per your setup.
Asking how much boost you can run on the internet is never a good idea.
__________________
Authorized Dealer & Tuner for: Hondata, eCtune, Neptune, AEM, Crome, Precision Turbo, Omni Power, Walbro, Innovate & more. Dyno Tuning Services, Ecu Chipping, Chipped Ecus, Conversion Harnesses, Widebands, Fuel Injectors, Fuel Pumps, Map Sensors & more.
For more information visit http://www.Phearable.net or call 1-888-236-9831
Authorized Dealer & Tuner for: Hondata, eCtune, Neptune, AEM, Crome, Precision Turbo, Omni Power, Walbro, Innovate & more. Dyno Tuning Services, Ecu Chipping, Chipped Ecus, Conversion Harnesses, Widebands, Fuel Injectors, Fuel Pumps, Map Sensors & more.
For more information visit http://www.Phearable.net or call 1-888-236-9831
love hondas ftw
Joined: Jan 2002
Posts: 5,234
Likes: 0
100000000000000 lbs will be ok
__________________
._________________________
|.....i stole the sig ................| ||
|.....from egypt boi...............||'|";,___.
|_..._...____________======||_|_|...,]
'(@)""'''''''''''''"'''"**"""""""(@)(@)*****"(@)
._________________________
|.....i stole the sig ................| ||
|.....from egypt boi...............||'|";,___.
|_..._...____________======||_|_|...,]
'(@)""'''''''''''''"'''"**"""""""(@)(@)*****"(@)
starting over
Joined: Aug 2006
Posts: 5,466
Likes: 0
We would really need to know a ton of factors such as, intake manifold, exhaust, manifold, turbo specs, fuel type, intercooler type/size/core etc.
Talk to your tuner when it comes time to tune the vehicle for his recommendation per your setup.
Asking how much boost you can run on the internet is never a good idea.
Talk to your tuner when it comes time to tune the vehicle for his recommendation per your setup.
Asking how much boost you can run on the internet is never a good idea.
__________________
RIP PABLO AKA FATHEAD.....YOU WILL BE MISSED!
RIP PABLO AKA FATHEAD.....YOU WILL BE MISSED!
Registered User
Joined: Jan 2003
Posts: 5,450
Likes: 0
The integrity of his sleeves is a little weaker then stock being over bored 81mm sleeves.
__________________
Authorized Dealer & Tuner for: Hondata, eCtune, Neptune, AEM, Crome, Precision Turbo, Omni Power, Walbro, Innovate & more. Dyno Tuning Services, Ecu Chipping, Chipped Ecus, Conversion Harnesses, Widebands, Fuel Injectors, Fuel Pumps, Map Sensors & more.
For more information visit http://www.Phearable.net or call 1-888-236-9831
Authorized Dealer & Tuner for: Hondata, eCtune, Neptune, AEM, Crome, Precision Turbo, Omni Power, Walbro, Innovate & more. Dyno Tuning Services, Ecu Chipping, Chipped Ecus, Conversion Harnesses, Widebands, Fuel Injectors, Fuel Pumps, Map Sensors & more.
For more information visit http://www.Phearable.net or call 1-888-236-9831
They call me Harry
Joined: Mar 2005
Posts: 669
Likes: 0
didn't even tell us what turbo you're planning on running.
never, ever, ever, ever, ever, ever talk boost without naming turbo you're going to run. 20psi on a T25 is WAY different from 20psi on a T67.
IMO, you should be talking horsepower figures. Finding out the limits of your motor in terms of horsepower can help you match the turbo to the motor, so you don't get a big laggy turbo to run 12psi and have a lousy powerband.
never, ever, ever, ever, ever, ever talk boost without naming turbo you're going to run. 20psi on a T25 is WAY different from 20psi on a T67.
IMO, you should be talking horsepower figures. Finding out the limits of your motor in terms of horsepower can help you match the turbo to the motor, so you don't get a big laggy turbo to run 12psi and have a lousy powerband.
__________________
01 Sentra 1.8 turbo (sold)
91 Sentra SE-R turbo (sold)
03 350z turbo (RIP)
07 Mazdaspeed3
01 Sentra 1.8 turbo (sold)
91 Sentra SE-R turbo (sold)
03 350z turbo (RIP)
07 Mazdaspeed3
starting over
Joined: Aug 2006
Posts: 5,466
Likes: 0
