Performance Forced induction, intakes, exhausts, torque converters, transmissions, etc.

The ULTIMATE Turbo Q&A Thread!

Thread Tools
 
Search this Thread
 
Old 12-16-08 | 07:55 PM
  #106  
fordsvtmfl's Avatar
fordsvtmfl
Lexus Test Driver
iTrader: (13)
 
Joined: Aug 2008
Posts: 1,140
Likes: 0
From: SC
Default

yea.. i guess i understand the stealth thing...but if I were to go the sleeper/stealth route..I would get a GMC syclone..lol
Old 12-16-08 | 08:15 PM
  #107  
jriggs's Avatar
jriggs
Lead Lap
 
Joined: May 2007
Posts: 628
Likes: 0
From: where it's f*#%ing cold
Default

jeff do you have a video of you driving with the cut outs closed? i'd like to hear the difference
Old 12-16-08 | 08:17 PM
  #108  
mtparker18's Avatar
mtparker18
Lead Lap
 
Joined: Feb 2008
Posts: 749
Likes: 1
From: PA
Default

Originally Posted by JeffTsai
Having a fast car and being quiet...that's my goal right now. I have the stock exhaust system hooked up and even the wastegate on the turbo is recirculated back into the downpipe. At the absolute best, I will only be able to make 500-600whp(wild guess) through the restrictive stock exhaust system. I also have an exhaust cutout which I can flick a switch and it will dump the exhaust right after the downpipe. That alone can free up to 200+ more HP.

The only reason I'm doing it is so when I am in stealth mode, I can fly down the street and all you will hear is a jet flying down the street
aha, thats the route i'm going. I have the Tanable exhaust which isn't that loud. so when I turbo I'm going to leave that on for a more stealthy approach and I'm going to throw a cut out on
Old 12-21-08 | 10:39 PM
  #109  
ShaneC's Avatar
ShaneC
Lexus Champion
 
Joined: Dec 2005
Posts: 1,667
Likes: 0
From: North Cali
Default

Originally Posted by JeffTsai
Having a fast car and being quiet...that's my goal right now. I have the stock exhaust system hooked up and even the wastegate on the turbo is recirculated back into the downpipe. At the absolute best, I will only be able to make 500-600whp(wild guess) through the restrictive stock exhaust system. I also have an exhaust cutout which I can flick a switch and it will dump the exhaust right after the downpipe. That alone can free up to 200+ more HP.

The only reason I'm doing it is so when I am in stealth mode, I can fly down the street and all you will hear is a jet flying down the street


silent, but deadly....
Old 12-26-08 | 10:42 AM
  #110  
Deception's Avatar
Deception
Lexus Test Driver
iTrader: (1)
 
Joined: Jul 2006
Posts: 847
Likes: 0
From: Chicago
Default

you could get rid of the sensor 2's and splice sensor 1's together to just one o2 sensor. however you have to worry about the heater circuit. most likely you will have a CEL. Don't even bother with the o2 skew until you have MAF and fuel table tuned correctly. I did a write up on clubna-t.com you should look there.
jeff would this be possible if i weld another bung on the downpipe and have a o2 sim for the oxygen sensors that is after the cats. since that wiring the 2 sensors before the cat into one. do you need resistors for the sesnors heater circuit or for the signal wire?
Old 01-08-09 | 04:15 PM
  #111  
jroman32's Avatar
jroman32
Rookie
 
Joined: Sep 2008
Posts: 76
Likes: 0
From: FL
Default

Awesome write up JEFF,,, THUMBS UP BROTHER>><<

Quick question on the turbo set up on my 2jzge - keeping it as simple under 300 horse power.
Can i still use the OEM ECU when i install my turbo kit ? if not , any ideas,,

thanks
Old 01-08-09 | 07:04 PM
  #112  
fordsvtmfl's Avatar
fordsvtmfl
Lexus Test Driver
iTrader: (13)
 
Joined: Aug 2008
Posts: 1,140
Likes: 0
From: SC
Default

yes but you need an AEM FIC
Old 01-08-09 | 07:28 PM
  #113  
jroman32's Avatar
jroman32
Rookie
 
Joined: Sep 2008
Posts: 76
Likes: 0
From: FL
Default okay

Cooooool,,,, thanks man,,, I be on the look out for one of those AEM FIC -
to complete this turbo installation on my Gs300 2JZGE ,.,.
Old 01-11-09 | 02:56 PM
  #114  
mtparker18's Avatar
mtparker18
Lead Lap
 
Joined: Feb 2008
Posts: 749
Likes: 1
From: PA
Default

Alright heres a question.
I'm starting to piece my turbo kit together. Heres the way I'm going, feel free to give input.

Turbo, what size? (and where to buy?)
Intercooler, what size? (buying off ebay)
GS300 Turbo Manifold (ebay)
HKS SSQ Blow off Valve
Universal Intercooler piping kit (ebay or wherever cheap)
AEM FIC or Greddy emanage (which one?)
Supra TT Headgasket
Walbro Fuel pump (size?)
Injectors (600cc?)
ARP Headstuds
Tranny:
Valve body upgrade (SRT)
Sprag Uprgrade (??)
Cooler
What am I missing? and where are good places to buy these parts? (other than ebay) Thanks.

Last edited by mtparker18; 01-11-09 at 06:33 PM. Reason: added more parts
Old 01-11-09 | 06:42 PM
  #115  
pli's Avatar
pli
Lead Lap
iTrader: (1)
 
Joined: Jul 2006
Posts: 450
Likes: 0
From: illinois
Default

Turbo you can run t57- which is safer for your transmission. or a t61(t70) which you can use on the long run.

Medium is fine. large intercooler you have to modify your crash bar. or figure out how jeff put his. LoL

the ebay Manifolds are fine but Mark(mkiv) at ClubNa-t.com has it in his kit (XSPOWER)

IMO i prefer the AEM FIC

any headgasket should be fine. i think the thicker the better??

Stock fuel can handle up to 300hp. or a Walbro 255lph for 350+

Jeff in the beginning thread said that you calculate hp by how many cc. most people run the 550cc injector for the supra.

but you can get a complete kit from Mark from clubna-t.com
Old 01-11-09 | 06:51 PM
  #116  
mtparker18's Avatar
mtparker18
Lead Lap
 
Joined: Feb 2008
Posts: 749
Likes: 1
From: PA
Default

Thanks for the reply. I was going to try to piece together my kit. The problem with The one from Club Na-t is, it's not a complete kit. But I will probably go that way in the end. I just don't know what else I'll need with that kit
Old 01-11-09 | 07:02 PM
  #117  
jriggs's Avatar
jriggs
Lead Lap
 
Joined: May 2007
Posts: 628
Likes: 0
From: where it's f*#%ing cold
Default

pm mark on na-t he has put together a few piping kits and such, meaning all you need is your tuning and fuel
Old 01-11-09 | 08:17 PM
  #118  
mtparker18's Avatar
mtparker18
Lead Lap
 
Joined: Feb 2008
Posts: 749
Likes: 1
From: PA
Default

Thankssssssss.
Old 01-26-09 | 05:40 PM
  #119  
alltrac101's Avatar
alltrac101
Driver
 
Joined: Dec 2007
Posts: 115
Likes: 0
From: Florida
Default

Originally Posted by mtparker18
Alright heres a question.
I'm starting to piece my turbo kit together. Heres the way I'm going, feel free to give input.

Turbo, what size? (and where to buy?)
Intercooler, what size? (buying off ebay)
GS300 Turbo Manifold (ebay)
HKS SSQ Blow off Valve
Universal Intercooler piping kit (ebay or wherever cheap)
AEM FIC or Greddy emanage (which one?)
Supra TT Headgasket
Walbro Fuel pump (size?)
Injectors (600cc?)
ARP Headstuds
Tranny:
Valve body upgrade (SRT)
Sprag Uprgrade (??)
Cooler
What am I missing? and where are good places to buy these parts? (other than ebay) Thanks.

After all this is done to the NA, shouldn't a torque converter be added to the list to change the stall for better acceleration. I would also add an LSD.
Old 02-09-09 | 10:10 AM
  #120  
mtparker18's Avatar
mtparker18
Lead Lap
 
Joined: Feb 2008
Posts: 749
Likes: 1
From: PA
Default

Alright. I think I've got my parts list ready for review .


Turbo (400whp)

Club Na-t turbo kit
FMIC
AEM FI/C
O2 gauge
Cam Gear
Headgasket
ARP Headstuds
NGK plugs
Fuel pump
Precision Injectors
Aeromotive 1:1
Exhaust cutout
Boost controller

Tranny:

Sprag upgrade
Valve Body
Cooler

Is there anything I'm forgetting? Will this help me hit my 400whp mark?

Last edited by mtparker18; 02-11-09 at 01:21 PM.


Quick Reply: The ULTIMATE Turbo Q&A Thread!



All times are GMT -7. The time now is 08:34 PM.