Questions about the GT40R...
It's a rather simple question... Is anyone here currently running a GT40R dual BB, and any good pics and videos of it?
UPDATE March 7, 2006
So I got myself the GT4088R and it is by far the best turbo within that power range. Coming from a ball bearing T66 P-trim w/ 0.69 a/r hotside, this turbo made boost sooner, made boost faster and had way more top-end. The GT4088R also had a much larger turbine (0.95a/r vs 0.69a/r) and still it made more power everywhere. Pretty much what Fullrace Geoff have mentioned about the GT4088R
Here are a few short video clips during my pre-tuned test drive. It's not Honda-related, but turbo related
Video 1 -- Some street tuning
http://jr21777.0catch.com/Tony...g.wmv
Video 2 -- 2nd gear wheelspin after building boost
http://jr21777.0catch.com/Tony...l.wmv
Modified by Tony the Tiger at 5:20 AM 3/7/2006
UPDATE March 7, 2006
So I got myself the GT4088R and it is by far the best turbo within that power range. Coming from a ball bearing T66 P-trim w/ 0.69 a/r hotside, this turbo made boost sooner, made boost faster and had way more top-end. The GT4088R also had a much larger turbine (0.95a/r vs 0.69a/r) and still it made more power everywhere. Pretty much what Fullrace Geoff have mentioned about the GT4088R
Here are a few short video clips during my pre-tuned test drive. It's not Honda-related, but turbo related
Video 1 -- Some street tuning
http://jr21777.0catch.com/Tony...g.wmv
Video 2 -- 2nd gear wheelspin after building boost
http://jr21777.0catch.com/Tony...l.wmv
Modified by Tony the Tiger at 5:20 AM 3/7/2006
i dont have any vids but here are pictures of my GT4088R that i will be using in my 2000 Civic Hatchback. My 2000 hatchback is currently at Midnight Performance here in Northern Cali getting a built k20a2 installed. Should be down in a few weeks. I will update with more pictures once the engine and turbo parts are mounted.


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nikolai. »</TD></TR><TR><TD CLASS="quote">do they come with a free can of pepsi or something?</TD></TR></TABLE>
lol it seems like they do lol
lol it seems like they do lol
Here's a cool Audi 5 cylinder with a gt40R. 640AWHP at 36psi:

http://www.motorgeek.com/phpBB...1.jpg
And the Video:
http://www.034motorsport.com/g...p.wmv
Regards.
Justin

http://www.motorgeek.com/phpBB...1.jpg
And the Video:
http://www.034motorsport.com/g...p.wmv
Regards.
Justin
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I have Vids or should have BUT Jdogg and Alex been BS'in, so now they are prolly deleted for some DRUNKENESS PICS because they are drunks in NC!
But I did make 714whp 470 ft-lb torque with 32psi with a BAD BAD exhaust leak. New #s up some day after I get my new pistons in
But I did make 714whp 470 ft-lb torque with 32psi with a BAD BAD exhaust leak. New #s up some day after I get my new pistons in
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Justin Olson »</TD></TR><TR><TD CLASS="quote">Here's a cool Audi 5 cylinder with a gt40R. 640AWHP at 36psi:

</TD></TR></TABLE>
turbine a/r?
thanks

</TD></TR></TABLE>
turbine a/r?
thanks
0.95 A/R. 3" downpipe, 3" exhaust.
Its a 83mm * 86.4mm motor: 2337cc
More info here:
http://www.motorgeek.com/phpBB...=1000
And here:
http://www.80tq.com/20vtMotor.html
Its a 83mm * 86.4mm motor: 2337cc
More info here:
http://www.motorgeek.com/phpBB...=1000
And here:
http://www.80tq.com/20vtMotor.html
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TurboLude97 »</TD></TR><TR><TD CLASS="quote">that looks very similar to mine...

gotta love the pepsi can
oh yeah pic was on a camera phone
</TD></TR></TABLE>
we need the stunt double ( where is the diet coke)

gotta love the pepsi can
oh yeah pic was on a camera phone
</TD></TR></TABLE>we need the stunt double ( where is the diet coke)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Full Race Geoff »</TD></TR><TR><TD CLASS="quote">i feel the 4088R is a much better turbo all the way around, and ive designed 6 different types of the 67mm turbos.
setting up the 4088R perfectly gives an incredibly broad powerband with virtually no lag. The car can roll right into boost without feeling the dead "laggy" area before the powerband</TD></TR></TABLE>
http://www.supraforums.com/for...pp=25
setting up the 4088R perfectly gives an incredibly broad powerband with virtually no lag. The car can roll right into boost without feeling the dead "laggy" area before the powerband</TD></TR></TABLE>
http://www.supraforums.com/for...pp=25
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TurboChrgd_Civic »</TD></TR><TR><TD CLASS="quote">There's alot of people running it on here including myself. It's an awesome turbo!
</TD></TR></TABLE>
You got rid of the GT35R. See you at Famoso
</TD></TR></TABLE>You got rid of the GT35R. See you at Famoso
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Justin Olson »</TD></TR><TR><TD CLASS="quote">
http://www.supraforums.com/for...pp=25</TD></TR></TABLE>
Justin, excellent find on Geoff's post regarding the GT4088R. That's exactly what I want to hear because I am jumping from a T66 to a GT4088R. My main concern was how the power gets introduced into the powerband and whether it was *that* more responsive than the older 66 or 67mm turbos.
http://www.supraforums.com/for...pp=25</TD></TR></TABLE>
Justin, excellent find on Geoff's post regarding the GT4088R. That's exactly what I want to hear because I am jumping from a T66 to a GT4088R. My main concern was how the power gets introduced into the powerband and whether it was *that* more responsive than the older 66 or 67mm turbos.
Heres the compressor map for those that care:

(note the high pressure ratio efficiency when compared to the gt42R)
gt4294R: http://forum.vwsport.com/pics/...e.jpg
gt4202R: http://forum.vwsport.com/pics/...e.jpg

(note the high pressure ratio efficiency when compared to the gt42R)
gt4294R: http://forum.vwsport.com/pics/...e.jpg
gt4202R: http://forum.vwsport.com/pics/...e.jpg
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by infamousCW-hatch »</TD></TR><TR><TD CLASS="quote">
we need the stunt double ( where is the diet coke)</TD></TR></TABLE>
diet pepsi is the one with the stunt double
we need the stunt double ( where is the diet coke)</TD></TR></TABLE>
diet pepsi is the one with the stunt double
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by undercoverdc2 »</TD></TR><TR><TD CLASS="quote">
diet pepsi is the one with the stunt double
</TD></TR></TABLE>
Yes that is why they are looking for the Diet Coke to come in since it is the stunt double for Diet Pepsi that way Diet Pepsi doesn't get crushed and all
diet pepsi is the one with the stunt double
</TD></TR></TABLE>Yes that is why they are looking for the Diet Coke to come in since it is the stunt double for Diet Pepsi that way Diet Pepsi doesn't get crushed and all



