can someone give me some realistic dyno numbers on a b20b/vtec turbo swap
04-26-2007, 12:34 AM
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can someone give me some realistic dyno numbers on a b20b/vtec turbo swap
hey guys...i had a stock gsr boosted swap in my 99 si at about 6lbs before...and now due to some comeups im now building a b20/vtec for my car...
i keep hearing mixed things can someone please give me some realistic dyno
numbers i should be looking for i have these things for the build:
b20b block
stock bottom end
arps
thicker (.054) cometic head gasket
gsr head
aftermarket valvetrain
flat faced omni valves
drag gen 3 turbo kit
2.5 inch dp all the way to the greddy exhaust
t3/t4 .50/.63 ar housing
gsr lsd tranny
lighter flywheel and exedy clutch
550cc injectors
hondata s300
thanks guys for all your help
i keep hearing mixed things can someone please give me some realistic dyno
numbers i should be looking for i have these things for the build:b20b block
stock bottom end
arps
thicker (.054) cometic head gasket
gsr head
aftermarket valvetrain
flat faced omni valves
drag gen 3 turbo kit
2.5 inch dp all the way to the greddy exhaust
t3/t4 .50/.63 ar housing
gsr lsd tranny
lighter flywheel and exedy clutch
550cc injectors
hondata s300
thanks guys for all your help
04-26-2007, 09:33 PM
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Re: can someone give me some realistic dyno numbers on a b20b/vtec turbo swap (hbboostman)
wow those are the numbers i was thinking...how many lbs of boost did you run?
04-27-2007, 09:35 AM
#6
Re: can someone give me some realistic dyno numbers on a b20b/vtec turbo swap (hbboostman)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hbboostman »</TD></TR><TR><TD CLASS="quote">hey guys...i had a stock gsr boosted swap in my 99 si at about 6lbs before...and now due to some comeups im now building a b20/vtec for my car...
i keep hearing mixed things can someone please give me some realistic dyno numbers i should be looking for i have these things for the build:
b20b block
stock bottom end
arps
thicker (.054) cometic head gasket
gsr head
aftermarket valvetrain
flat faced omni valves
drag gen 3 turbo kit
2.5 inch dp all the way to the greddy exhaust
t3/t4 .50/.63 ar housing
gsr lsd tranny
lighter flywheel and exedy clutch
550cc injectors
hondata s300
thanks guys for all your help
</TD></TR></TABLE>
Why not sleeve the block to 84mm and throw in an LS/B20 Crank? This has been done with some good results. Last one we did made 332whp@249 ft/lbs at only 12psi. IS it more of a cost concern?
i keep hearing mixed things can someone please give me some realistic dyno
numbers i should be looking for i have these things for the build:b20b block
stock bottom end
arps
thicker (.054) cometic head gasket
gsr head
aftermarket valvetrain
flat faced omni valves
drag gen 3 turbo kit
2.5 inch dp all the way to the greddy exhaust
t3/t4 .50/.63 ar housing
gsr lsd tranny
lighter flywheel and exedy clutch
550cc injectors
hondata s300
thanks guys for all your help
</TD></TR></TABLE>Why not sleeve the block to 84mm and throw in an LS/B20 Crank? This has been done with some good results. Last one we did made 332whp@249 ft/lbs at only 12psi. IS it more of a cost concern?
04-29-2007, 12:53 AM
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Re: can someone give me some realistic dyno numbers on a b20b/vtec turbo swap (hbboostman)
its more about the cost than anything else...i got the whole longblock for 450$ and ive built a hybrid before so i have the knowledge and know how..so i said why not...i just dont have the money to the sleeves,pistons, and rods..and im really not looking to own the streets...its mainly for personal use and some weekend track fun....
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