This Forum is Sponsored By:

Go Back   Club Lexus Forums > Lexus Model Forums > GS Models > GS - Second Generation > Performance

Reply
 
Thread Tools Display Modes
Old 01-30-09, 01:53 PM   #16
fordsvtmfl
Lead Lap
Trader Score: (3)
 
Join Date: Aug 2008
Location: SC
Posts: 652
Default

Quote:
Originally Posted by velella View Post
either way the gte swap or the na-t your going to put down enough power to break the trans! so id rather save the money and put the extra cash to the trans than to do a gte swap!
Thats exactly what i think 2! i dont get all the ppl that are so crazy about the gte..yea its a great motor...but you can make the ge basically the same as the gte far less than a swap would cost
__________________
Paypal only
fordsvtmfl is online now   Reply With Quote
Old 01-30-09, 02:23 PM   #17
SUPRA OWNER
Pole Position
Trader Score: (0)
 
Join Date: Jun 2002
Location: NY
Posts: 307
Default I ran around 22lb with water and meth mix, with GTE headgasket and internals.

If I remember right, without the meth I was stuck at 18lb with 93 octane. So the meth made a difference. By the way that was with a PT67 turbo.

Later, Jose
__________________
Former Supercharged maxima owner, Former turbo Supra owner, Now Gs300 driver. It was slow, but now my GS is faster than my maxima and supra LOL.
SUPRA OWNER is offline   Reply With Quote
Old 01-30-09, 05:28 PM   #18
macd7919
Lexus Champion
Trader Score: (3)
 
macd7919's Avatar
 
Join Date: Jun 2004
Location: MD/WA
Posts: 2,336
Default

Quote:
Originally Posted by SUPRA OWNER View Post
If I remember right, without the meth I was stuck at 18lb with 93 octane. So the meth made a difference. By the way that was with a PT67 turbo.

Later, Jose
18psi is considered to be the "average" safe amount of boost 93 octane will support on a 2jz (Gte or Ge w/supporting mods, Fuel, HG etc..).
__________________
1998 GS ~ Bone Stock
2004 KTM 525Exc Supermoto ~ See you in the corners
macd7919 is offline   Reply With Quote
Old 01-30-09, 06:20 PM   #19
fordsvtmfl
Lead Lap
Trader Score: (3)
 
Join Date: Aug 2008
Location: SC
Posts: 652
Default

so do you have to run race gas to go above 18psi? also...this is kind of off topic..but my AEM Wideband says that the o2 sensor needs to be installed 36 inches from the exhaust port....(and that was for high rpm engines, turbo, and supercharged engines) does that mean 36 in. from the engine port? or from the turbo? what are you guys doing?
__________________
Paypal only
fordsvtmfl is online now   Reply With Quote
Old 01-30-09, 08:33 PM   #20
ElitistK
Lexus Champion
Trader Score: (2)
 
ElitistK's Avatar
 
Join Date: Sep 2005
Location: CA
Posts: 2,250
Default

macd is right, vvti ge ringlanding will crack before the rods give out, and that's only about 500whp.

gte swap is for those that are not looking to go apu right away, or they just want the better packaging offered by toyota; it's a much better "build as you go" platform. i know it sounds nuts because the entry cost is fairly high, but you get a lot of perks by swapping in a gte, and only have to worry about the swap itself. with na-t you have to handle everything at once and it could be troublesome if you have limited experience and funds.
__________________
ElitistK is offline   Reply With Quote
Old 01-30-09, 09:48 PM   #21
fordsvtmfl
Lead Lap
Trader Score: (3)
 
Join Date: Aug 2008
Location: SC
Posts: 652
Default

Quote:
Originally Posted by ElitistK View Post
macd is right, vvti ge ringlanding will crack before the rods give out, and that's only about 500whp.

gte swap is for those that are not looking to go apu right away, or they just want the better packaging offered by toyota; it's a much better "build as you go" platform. i know it sounds nuts because the entry cost is fairly high, but you get a lot of perks by swapping in a gte, and only have to worry about the swap itself. with na-t you have to handle everything at once and it could be troublesome if you have limited experience and funds.
I guess that makes sense...but from my point of view...if i were to "swap" anything..i would just buy a brand new gte block with new internals, and then get my ge head shipped out and fully re-done with all new internals as well, and get everything blueprinted and ready to go! lol and then i would be set for close to 1000hp (well...as far as the engine goes...) thats the one thing i have found so depressing about going turbo...its relatively cheap to get to the point to where the engine can handle the power...but its everything else on top of it (fuel, electronics, suspension, transmission) that makes it so freaking expensive!! lol
__________________
Paypal only
fordsvtmfl is online now   Reply With Quote
Old 01-31-09, 08:05 AM   #22
ROPADOPA
Pole Position
Trader Score: (0)
 
ROPADOPA's Avatar
 
Join Date: Nov 2005
Location: Florida
Posts: 272
Default

Quote:
Originally Posted by fordsvtmfl View Post
I guess that makes sense...but from my point of view...if i were to "swap" anything..i would just buy a brand new gte block with new internals, and then get my ge head shipped out and fully re-done with all new internals as well, and get everything blueprinted and ready to go! lol and then i would be set for close to 1000hp (well...as far as the engine goes...) thats the one thing i have found so depressing about going turbo...its relatively cheap to get to the point to where the engine can handle the power...but its everything else on top of it (fuel, electronics, suspension, transmission) that makes it so freaking expensive!! lol
Think about that for a minute, buying a new block and spending the time and labor and parts to do that. You could buy 2 JDM engine sets for that and i have seen close to the 1000 mark without even taking of a valve cover.
__________________
99 JZS160 2JZGTE V160
ROPADOPA is offline   Reply With Quote
Old 01-31-09, 08:50 AM   #23
velella
Rookie
Trader Score: (0)
 
Join Date: Aug 2007
Location: dirty jersey
Posts: 91
Send a message via AIM to velella
Default

Quote:
Originally Posted by ROPADOPA View Post
Think about that for a minute, buying a new block and spending the time and labor and parts to do that. You could buy 2 JDM engine sets for that and i have seen close to the 1000 mark without even taking of a valve cover.
that is true, if your not going to build your engine yourself than its def going to cost you more than a GTE will.

start with your power goal and work backwards. if your looking for a 1000HP+ your going to have to build everything in your car. if just 700hp go with used stock gte internals, a 74mm turbo or something, and a trans to match. if just 500, build ur trans, get a cheap turbo kit, and supporting fuel and enjoy your car. i can turn a 99gs300 into a 4-500hp car for under $3K if i try. but for a 1000hp its going to cost over $10K and thats if i do all the work!

so start backwards, and price things out before hand.
velella is offline   Reply With Quote
Old 01-31-09, 09:35 AM   #24
ROPADOPA
Pole Position
Trader Score: (0)
 
ROPADOPA's Avatar
 
Join Date: Nov 2005
Location: Florida
Posts: 272
Default

Just for the record im not slamin the NA-T thing im just hoping to shed more light on it , i see this stuff first hand everyday and see the down falls.
__________________
99 JZS160 2JZGTE V160
ROPADOPA is offline   Reply With Quote
Old 01-31-09, 09:59 AM   #25
fordsvtmfl
Lead Lap
Trader Score: (3)
 
Join Date: Aug 2008
Location: SC
Posts: 652
Default

i understand where you guys are coming from...but i do all my own work...thats why i said "from my point of view"...yea it would be ridiculously expensive if you payed someone to do all that for you...and about what velella said about finding your power goal and working backwards makes alot a sense to me...and on that same note...why would you (most ppl) swap a gte unless they had crazy power goals? see where im coming from? anyways..i could get all that stuff i was talking about for under 5k in the car...soooo IMO i personally would stick with my ge...(the cheapest GTE vvti ive seen is about 3500-4500 w/out trans and i would need to rebuild it anyways + shipping + all the wiring...and that just wouldnt get me as far as the other...) but like i said..thats just my opinion..and im not slamming any gte swap ppl at all!
maybe i can only find over priced engines...and thats my prob..lol
__________________
Paypal only
fordsvtmfl is online now   Reply With Quote
Old 01-31-09, 11:47 AM   #26
ElitistK
Lexus Champion
Trader Score: (2)
 
ElitistK's Avatar
 
Join Date: Sep 2005
Location: CA
Posts: 2,250
Default

there's actually vvti gte underneath $3k.

http://shop.ebay.com/items/__2jzgte_...86Q2ec0Q2em282

ebay prices are always at a premium. if you know a shop and you live in socal it's probably around $2.5k.
__________________
ElitistK is offline   Reply With Quote
Old 01-31-09, 06:09 PM   #27
ROPADOPA
Pole Position
Trader Score: (0)
 
ROPADOPA's Avatar
 
Join Date: Nov 2005
Location: Florida
Posts: 272
Default

Quote:
Originally Posted by ElitistK View Post
there's actually vvti gte underneath $3k.

http://shop.ebay.com/items/__2jzgte_...86Q2ec0Q2em282

ebay prices are always at a premium. if you know a shop and you live in socal it's probably around $2.5k.

good example though as a do it your selfer can get that in the car and running pretty cheap. And if you really want to cheap out and are crafty enough and handy with the wiring you could use a non VVTi and save big time,
__________________
99 JZS160 2JZGTE V160
ROPADOPA is offline   Reply With Quote
Old 01-31-09, 08:11 PM   #28
fordsvtmfl
Lead Lap
Trader Score: (3)
 
Join Date: Aug 2008
Location: SC
Posts: 652
Default

ive never even seen a vvti on ebay...lol i guess i didnt look hard enough...now if its that cheap with free shipping....i see where you guys are coming from...lol
__________________
Paypal only
fordsvtmfl is online now   Reply With Quote
Old 01-31-09, 11:54 PM   #29
velella
Rookie
Trader Score: (0)
 
Join Date: Aug 2007
Location: dirty jersey
Posts: 91
Send a message via AIM to velella
Default

man i would go non vvti if i was putting in a gte! for the extra thousand i would save on it i would buy a used aem. than all u need is the gte wiring harness and your good to go! the jdm gte only needs cams, injectors and a single and its pretty much the exact engine as the usdm.
velella is offline   Reply With Quote
Old 02-01-09, 07:22 AM   #30
fordsvtmfl
Lead Lap
Trader Score: (3)
 
Join Date: Aug 2008
Location: SC
Posts: 652
Default

ive just heard its a nightmare to try and do a non vvti swap...
__________________
Paypal only
fordsvtmfl is online now   Reply With Quote
Reply

Tags
1000hp, 2jz, 2jzge, 2jzgte, build, engine, gs, injectors, lexus, nat, stock, tach, tachometer, vvti, work

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off
Forum Jump

All times are GMT -7. The time now is 07:51 PM.

Go

Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.2.0
Copyright © 2000-2008 Internet Brands, Inc. All Rights Reserved
Privacy Policy | Disclaimer | Terms of Use | JOBS