quad turbo setup
07-07-2003, 07:02 PM
#21
3.0 BAR
Join Date: Nov 2004
Posts: 5,101
Re:quad turbo setup
Originally Posted by turbocivic17m
My friend has a GN turbo but I'm sure he is not willing to part with it....He's had it laying around his house since the early 90's I think 
07-07-2003, 10:42 PM
#22
0.0 BAR
Join Date: Feb 2003
Posts: 38
Re:quad turbo setup
I did the homemade twin setup with a FI LT1 motor.. works fine! Your working along the same lines..
This is a stock 350 right now, will be adding better heads and forged pistons later on. Currently set at 11.3 psi..
This is a stock 350 right now, will be adding better heads and forged pistons later on. Currently set at 11.3 psi..
07-07-2003, 11:04 PM
#23
3.0 BAR
Join Date: Mar 2003
Posts: 21,479
Re:quad turbo setup
Wow. Pretty cool. 
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07-08-2003, 07:46 AM
#24
1.5 BAR
Join Date: Feb 2003
Posts: 702
Re:quad turbo setup
That yellow car is Bruce from 2quicknovas.com. its running twin t3s off fords and they are sized very well for what he is doing. I know guys that have gotten into the low 10's and even high 9's with a pair of them. Also his manifolds turned out pretty nice for his first try. They are made out of schedule 40 pipe. check out his website for some finished pictures.
Here is a sample.
Here is a sample.
07-09-2003, 08:03 PM
#25
0.5 BAR
Join Date: May 2003
Posts: 119
Re:quad turbo setup
those are awesome projects...
I personally would just go with two Holest y's instead of dying to find the t4's from the GN's
and accordpersonwhoever...you're stupid. Those two turbos are more than enough to get a large displacement SB into the 9's. Traction is as easy as tub's and 33" tires. No biggie. And with a properly built SB, suck as a larger 410/415...it won't take much boost at all to get there. There are plenty of N/A SB's in the 9's N/A with streetable CR. 10.0:1, 10psi per turdbo, good tuning, tubs, bg tires, good cam...you're there
I personally would just go with two Holest y's instead of dying to find the t4's from the GN's
and accordpersonwhoever...you're stupid. Those two turbos are more than enough to get a large displacement SB into the 9's. Traction is as easy as tub's and 33" tires. No biggie. And with a properly built SB, suck as a larger 410/415...it won't take much boost at all to get there. There are plenty of N/A SB's in the 9's N/A with streetable CR. 10.0:1, 10psi per turdbo, good tuning, tubs, bg tires, good cam...you're there
07-11-2003, 05:53 PM
#27
0.0 BAR
Join Date: Feb 2003
Posts: 38
Re:quad turbo setup
Well.. I don't know if mine will go nines on the stock motor or not. I probably won't lean on it that hard, until I get some forged pistons. Here is a short video of a little testing on the twins..
11.8 psi on 93 octane, 10.5 - 1 stock compression
BOV leaking boost, still making 11.8 psi at intake (who knows how much at the turbos..?
)
3400 rpm stall, 31 x 16.5 Hoosier Quick Time DOT tires (time for new ones)
Anything over 1/4 throttle is 8-9 psi.
At the end of the video, we are driving at 45 mph, downshift to 2nd and stomp.. listen to tires (in spite of BOV leak and exhaust gasket blown, hear the tick?
)
The reason it sounds funny at launch is due to zero traction in first and hitting rev limiter (6600 rpm) faster than I can shift...
http://webzoom.freewebs.com/heads_up...camaroruns.wmv
11.8 psi on 93 octane, 10.5 - 1 stock compression
BOV leaking boost, still making 11.8 psi at intake (who knows how much at the turbos..?
)3400 rpm stall, 31 x 16.5 Hoosier Quick Time DOT tires (time for new ones)
Anything over 1/4 throttle is 8-9 psi.
At the end of the video, we are driving at 45 mph, downshift to 2nd and stomp.. listen to tires (in spite of BOV leak and exhaust gasket blown, hear the tick?
)The reason it sounds funny at launch is due to zero traction in first and hitting rev limiter (6600 rpm) faster than I can shift...
http://webzoom.freewebs.com/heads_up...camaroruns.wmv
07-11-2003, 06:30 PM
#28
0.0 BAR
Join Date: Dec 2002
Posts: 0
Re:quad turbo setup
what kind of trannmission is that? and what rear end gears. the car looks pretty damn fast. i can break em loose in 3rd by rompi on it but i have a m20 & .373 rear end gears. i'm assuming your gears are a lot shorter than .373
07-12-2003, 06:39 AM
#29
0.0 BAR
Join Date: Feb 2003
Posts: 38
Re:quad turbo setup
Yeah.. it goes ok
It has 4.11 gears, but with a 31" tall tire. The transmission is a T350 with manual valve body. It goes better now, since I shut the BOV leak off
Future plans are for forged pistons and better rods. More boost and some nawwzz.. should be BIG fun!
It has 4.11 gears, but with a 31" tall tire. The transmission is a T350 with manual valve body. It goes better now, since I shut the BOV leak off
Future plans are for forged pistons and better rods. More boost and some nawwzz.. should be BIG fun!
