For Immediate Press Release!
If I could have a turn key solution for the GS3, get around 325rwhp for $4000 installed, I'd jump at an 03 GS3 and send it over to Swift. (that's close to what they were advertising) I'm just not convinced yet. Seems nobody has really touted success (yet). I want to see mileage on these, durability, kits not falling apart, dyno sheets, track visits, etc. It takes alot more than a vendor's announcement and a few pictures to convince the general ClubLexus population.
By the way, I think we met at NOPI last year, with Mike (1SickLex).
Your car is AWESOME. Probably more awesome since I saw it.
Why doesn't anyone on this board have any experience with this kit? Surely not because of price. Its priced very competitively.
Celebrating Lexus & Toyota from Around the Globe
But let's get into this business praising/defending as my original comment was a joke. You know, "JK=Just kidding."

As far as the tranny shifting goes. They have already corrected the dip in power curve due to the tranny shifting "inabilities" on the GS/IS line, which in itself might have discouraged several companies from making turbo/sc kits for the GS. Check out their dynos for the GS3/IS3 power curves to see what I'm talking about. It is only logical to assume that this will also be taken care of for the GS4 which will come with a little more bang. I guess we will have to see.
Having said what I said to this point, I'm probably going to refrain from commenting here before SRT decides to put up some figures and info. I am not a spokesperson for them nor do I get paid to defend them. I can understand that there are a lot of different issues as well as feelings involved here (happiness, hate, joy, threat, uncertainity, anxiety, etc...) that I cannot possibly address. This goes for everyone including myself. When I sit back and look at this thread, it seems like SRT has received an enormous response to this announcement and their marketing strategy is working out. Nothing sells more than controversy. Lol. Now, let's give them some time and see if they deliver...
- Race built blue printed/balanced 1UZ-FE engine with SRT spec. lowered compression forged pistons, all new bearings and seals
- Race built auto tranny with Raybestos Blue plate clutches, SRT calibrated valve body, all new seals and custom springs
- Blitz SBC-iD boost controller
- Blitz Power Meter
- Blitz Turbo Timer
- Blitz Blow off valve
- Twin Turbonetics T3 turbos built to SRT specs. intregated waste gates with DP auctuators
- Spearco front mount Intercooler with SRT Spec end caps (13"H x 3"D x 24"W)
- Dual 2.5" T304 SS mandrel bent downpipes
- RC engineering 440cc injectors
- Aeromotive Fuel Pressure Regulator
- Aeromotive Fuel Pressure Riser
- NGK Racing Platinum Plugs
- SRT Air/Fuel ECU
- Pillar mounted Lunar style AutoMeter Boost Guage
- Twin Individual mandrel bent turbo Intake pipes
- All hard piping for turbo to IC to TB are 3" mandrel bent and bead rolled
- SS braided Turbo oil supply lines
- SS braided Turbo drain lines
- SS braided Fuel lines
- Walbro 255lph high pressure intank fuel pump
- Four layer reinforced silicone connectors
- Custom built Turbo manifolds for each bank
- TRD Thermostat
- Dual Fluidyne radiator fans
- All crucial items are heat shielded
- GReddy front lip spoiler
- Permacool Oil cooler
- Permacool tranny cooler
- Tein FLEX suspension with EDFC.
- TRD Limited Slip Differential
- Maximum safe boost using Premium pump gas is 1 bar (14.7 PSI)
- All factory ecu safe guards in place including all functions of the OBD II
- All accesories are still functional including VSC
- serialized, recorded, SRT signature authenticated plaque with Scorpion keyring and emblem
- Factory catylytic converters are retained in their original locations (street legal)
- Price: $34,995.00 +tax includes installation and dyno tuning
The following is a preliminary dyno done at only 11PSI boost, we are still testing and tuning the car to properly synchronize the twin turbos. More dyno charts to come soon:

The following is a the dyno as compared to our previous Stage 3 Supercharger kit:
Can't wait for the 5XX 1bar dyno results
, but I think this should be enough to silence the "skeptics." Now, since the power issue has been answered, they will have to focus on something different to complain about. Cough* price *cough. 
PS. How do you like SRT now?
Last edited by Mariusz; Nov 4, 2002 at 06:24 AM.
The BPU+++ Supra and the GS400 were dynoed on a Dynojet and the DE Single Street Supra was done on WinPEP.
BPU+++ Supra Dyno http://www.lexushp.com/BPU+++.jpg
DE Street Single Supra Dyno http://www.directedengineering.com/images/534_med.jpg
Here all three dynoes combined.
http://www.lexushp.com/CombinedDyno.jpg
Here are the #'s on which the combined dyno was based.
http://www.lexushp.com/rwhp.jpg
At 1bar, I have a feeling the SRT GS will have a power curve "to die for."
Also, I can hear the cats screaming "Let us go, let us go." Lol. The turbos are good for 720RWHP. Who knows, maybe a 700RWHP GS with an insanely quick spool is not in too distant future.
Last edited by Mariusz; Nov 4, 2002 at 10:42 AM.



