DIY Turbo Discussion greddy on a 1.8? homebrew kit?

Finished my turbo build!

Old 10-21-2007, 06:23 PM
  #1  
Elite Member
Thread Starter
iTrader: (12)
 
cardriverx's Avatar
 
Join Date: Jan 2007
Location: Hermosa Beach, CA
Posts: 2,573
Total Cats: 12
Default Finished my turbo build!

Right now it has no exhaust, a boost leak because I gotta cap off a hole in the intake pipeing, and no wideband. So I took it for a short drive, and at idle/below 3k rpm it was really sputtering and it would stall occationally (I would guess because the O2 sensor is ziptied in the engine compartment?) but it sounds badass. But I have a couple qs

1) For the vortec, I take the line from the pressure regulator on the rail (by the firewall), plug it into the outside plug on the fpr, then run a line from the center plug on the fpr to where the origional line was?

well ill ask more qs as I think of them =)
cardriverx is offline  
Old 10-21-2007, 06:31 PM
  #2  
Former Vendor
iTrader: (31)
 
Savington's Avatar
 
Join Date: Nov 2006
Location: Sunnyvale, CA
Posts: 15,442
Total Cats: 2,099
Default

Originally Posted by cardriverx
no wideband ... O2 sensor is ziptied in the engine compartment
Have fun blowing your **** up.
Savington is offline  
Old 10-21-2007, 06:33 PM
  #3  
Elite Member
Thread Starter
iTrader: (12)
 
cardriverx's Avatar
 
Join Date: Jan 2007
Location: Hermosa Beach, CA
Posts: 2,573
Total Cats: 12
Default

nono! thats just till I get the exhaust welded up, all I did was drive it (very lightly) a mile to my autolab. Ill have a full exhaust/LC-1 on there this week. I dident ghetto rig my stuff if thats what your thinking lol.
cardriverx is offline  
Old 10-21-2007, 06:37 PM
  #4  
Former Vendor
iTrader: (31)
 
Savington's Avatar
 
Join Date: Nov 2006
Location: Sunnyvale, CA
Posts: 15,442
Total Cats: 2,099
Default

What are you using for timing control?
Savington is offline  
Old 10-21-2007, 06:39 PM
  #5  
Elite Member
Thread Starter
iTrader: (12)
 
cardriverx's Avatar
 
Join Date: Jan 2007
Location: Hermosa Beach, CA
Posts: 2,573
Total Cats: 12
Default

bipes, with a o2 clamp. The setup is as follows

T3 garett off a merc (rebuilt)

begi mani

a combo of stripes and begi intercooler pipes

18x12x3 intercooler

bipes acu / o2 clamp

full 2.5 inch exhaust (when I get it on)

set at 5 to 6 psi
cardriverx is offline  
Old 10-21-2007, 07:11 PM
  #6  
Former Vendor
iTrader: (31)
 
Savington's Avatar
 
Join Date: Nov 2006
Location: Sunnyvale, CA
Posts: 15,442
Total Cats: 2,099
Default

Vortec FPR? Bipes/O2/FPR is a nice setup for those boost levels. Lots of ****** retards running around this forum recently, pounding 7-10psi into their motors with no timing control/no wideband/no fuel control. Get that LC-1 installed, make sure it's tuned right, and have fun.
Savington is offline  
Old 10-21-2007, 07:14 PM
  #7  
Elite Member
Thread Starter
iTrader: (12)
 
cardriverx's Avatar
 
Join Date: Jan 2007
Location: Hermosa Beach, CA
Posts: 2,573
Total Cats: 12
Default

yeah, vortec fpr. Am I right with the routeing of the fuel lines as stated above? And yah, I am makeing sure I do this right, I spent like 8 months getting all the stuff together.
cardriverx is offline  
Old 10-21-2007, 07:23 PM
  #8  
:(
iTrader: (7)
 
magnamx-5's Avatar
 
Join Date: Jul 2006
Location: nowhere
Posts: 8,255
Total Cats: 4
Default

Originally Posted by Savington
Vortec FPR? Bipes/O2/FPR is a nice setup for those boost levels. Lots of ****** retards running around this forum recently, pounding 7-10psi into their motors with no timing control/no wideband/no fuel control. Get that LC-1 installed, make sure it's tuned right, and have fun.
WTF are you trying to say save.
magnamx-5 is offline  
Old 10-22-2007, 12:37 AM
  #9  
Former Vendor
iTrader: (31)
 
Savington's Avatar
 
Join Date: Nov 2006
Location: Sunnyvale, CA
Posts: 15,442
Total Cats: 2,099
Default

It's a cryptic message for your mom, Magna.
Savington is offline  
Old 10-22-2007, 05:19 AM
  #10  
Junior Member
 
o.e.boost's Avatar
 
Join Date: May 2007
Location: FRESNO, CA
Posts: 110
Total Cats: 0
Default

timing control can be done with retarding the cas but you will lose low end torque...right now im running 7 deg. base timing @ 8lbs with addition of a vortec 8:1 fmu and 190hp walbro...its running fine no knock and afrs go rich as it i take the rpms higher!!!---10.9-11.0 roughly @ 5.5k+...
o.e.boost is offline  
Old 10-22-2007, 07:21 AM
  #11  
Elite Member
Thread Starter
iTrader: (12)
 
cardriverx's Avatar
 
Join Date: Jan 2007
Location: Hermosa Beach, CA
Posts: 2,573
Total Cats: 12
Default

Another question, what kind of AFRs should I aim for under boost? between 11 and 12?
cardriverx is offline  
Old 10-22-2007, 07:26 AM
  #12  
:(
iTrader: (7)
 
magnamx-5's Avatar
 
Join Date: Jul 2006
Location: nowhere
Posts: 8,255
Total Cats: 4
Default

12-1 or so no more than 12.7
magnamx-5 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Corky Bell
Prefabbed Turbo Kits
18
11-22-2016 09:01 PM
LucaCarMods
Build Threads
11
02-14-2016 06:13 AM
zephyrusaurai
Meet and Greet
2
09-28-2015 10:59 PM
viriiguy
General Miata Chat
5
09-28-2015 07:39 PM


Thread Tools
Search this Thread
Quick Reply: Finished my turbo build!



All times are GMT -4. The time now is 02:07 PM.