D1SC on a 10.5.1 engine need info ?
10-29-2004, 11:33 AM
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Car: Supercharged Nitrous T/A
Engine: Motown 410SBC
Transmission: 4L80 - Compushift / Custom billet torq
Axle/Gears: 12b Moser 33/spl. /373 posi
D1SC on a 10.5.1 engine need info ?
Hi,
First i have ordered a D1SC whit an intercooler for my Ta-84,
i have a 10.5.1 sbc engine 420hp + 150 nitrous currently,
As stated by the documentation & information i have i should be able to use 8psi whit the intercooler on a 10.5.1 engine..
Does someone here have tryed a procharger on higher compression ratio engine ?
Thanks for any info that..
First i have ordered a D1SC whit an intercooler for my Ta-84,
i have a 10.5.1 sbc engine 420hp + 150 nitrous currently,
As stated by the documentation & information i have i should be able to use 8psi whit the intercooler on a 10.5.1 engine..
Does someone here have tryed a procharger on higher compression ratio engine ?
Thanks for any info that..
10-29-2004, 12:58 PM
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10.5:1 is a little high for 8 psi. You'll need to either run higher octane gas or retard the timing a little. Aluminum heads and forged pistons would also be beneficial. Just my .02
10-29-2004, 01:56 PM
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Car: Supercharged Nitrous T/A
Engine: Motown 410SBC
Transmission: 4L80 - Compushift / Custom billet torq
Axle/Gears: 12b Moser 33/spl. /373 posi
Originally posted by KS91Z28
10.5:1 is a little high for 8 psi. You'll need to either run higher octane gas or retard the timing a little. Aluminum heads and forged pistons would also be beneficial. Just my .02
10.5:1 is a little high for 8 psi. You'll need to either run higher octane gas or retard the timing a little. Aluminum heads and forged pistons would also be beneficial. Just my .02
& wiseco piston / forged crank.
when racing & using nitrous (150hp), i use Nos octane booster (racing formula) on 91 oct gas.
Also, may be you can help, i have an edelbrock carb 750cfm (1411) that apear to not be a good choice whit pressure, what kind of carb will work best, any sugg. ?
I'm in way of doing a part list thet i miss to setup the supercharger.. Since i'm a newbie on supercharger i need lot of info
10-29-2004, 06:37 PM
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Car: 92 Z28
Engine: Boosted LSX
For what you paid for the D1SC setup. Id put some 8.5:1 slugs in the motor and use the SC to its full effects.
As said 10.5 is high to be running anything more then 6psi. (thats my opinion)
If you must keep the motor as is. Id make sure you have a good tune. dont run that NOS Booster crap either. Its all junk. Run some Cam2 and do a alky injection setup.
http://alkycontrol.com/
As said 10.5 is high to be running anything more then 6psi. (thats my opinion)
If you must keep the motor as is. Id make sure you have a good tune. dont run that NOS Booster crap either. Its all junk. Run some Cam2 and do a alky injection setup.
http://alkycontrol.com/
10-29-2004, 07:26 PM
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Car: Supercharged Nitrous T/A
Engine: Motown 410SBC
Transmission: 4L80 - Compushift / Custom billet torq
Axle/Gears: 12b Moser 33/spl. /373 posi
Originally posted by TPl383
For what you paid for the D1SC setup. Id put some 8.5:1 slugs in the motor and use the SC to its full effects.
As said 10.5 is high to be running anything more then 6psi. (thats my opinion)
If you must keep the motor as is. Id make sure you have a good tune. dont run that NOS Booster crap either. Its all junk. Run some Cam2 and do a alky injection setup.
http://alkycontrol.com/
For what you paid for the D1SC setup. Id put some 8.5:1 slugs in the motor and use the SC to its full effects.
As said 10.5 is high to be running anything more then 6psi. (thats my opinion)
If you must keep the motor as is. Id make sure you have a good tune. dont run that NOS Booster crap either. Its all junk. Run some Cam2 and do a alky injection setup.
http://alkycontrol.com/
a 383 stroker engine assembly to start building it...
No one do that ? I cant find a stroker kit whit 8.5.1
10-30-2004, 01:04 AM
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Car: GTA -89
Engine: Blown 415"
Transmission: 4L80E
Axle/Gears: Strange 12-bolt
Had 10.4 on my 383" and it didnt like much boost, had to retard timing to get it to work , 6psi...
Last edited by gta324; 10-30-2004 at 01:06 AM.
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10-30-2004, 08:36 AM
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Car: Supercharged Nitrous T/A
Engine: Motown 410SBC
Transmission: 4L80 - Compushift / Custom billet torq
Axle/Gears: 12b Moser 33/spl. /373 posi
Thank for the info...
I'm looking to build another block, i think this would be my best bet...
gta324 : do you have an intercooler ?
Whit intercooler i should be able to push 8psi i think
if you run at 6 whitout one..
Is the power increase noticable at 6psi ?
I'm looking to build another block, i think this would be my best bet...
gta324 : do you have an intercooler ?
Whit intercooler i should be able to push 8psi i think
if you run at 6 whitout one..
Is the power increase noticable at 6psi ?
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