Turbo for my NA SR20DE?
#41
Posted 19 March 2010 - 12:03 AM
im running a t3 on my ka with 370's. at 10lbs of boost I can still lean up the mix. My afr's are at 10.5. But it all depends on how much power you are making. Just make sure you tune it right, should be pretty peppy with the high comp ratio of the n/a sr.
Run it, blow it, go buy another. You already have all the parts. Thats half the fun, IMO. Or you can be like the people who buy fast cars and drive it like a grandma.
Run it, blow it, go buy another. You already have all the parts. Thats half the fun, IMO. Or you can be like the people who buy fast cars and drive it like a grandma.
#42
Posted 19 March 2010 - 02:07 PM
fo0manchu, on 19 March 2010 - 12:03 AM, said:
Run it, blow it, go buy another. You already have all the parts. Thats half the fun, IMO. Or you can be like the people who buy fast cars and drive it like a grandma.
... I did pick up another turbo today ( and NO its not EBAY!)so that gives me an alternative. I picked up a deal on a used T28 Garrett Airesearch
I got my OBX fuel regulator today! Other items on the way! I might as well post pics of what I got so far....
#43
Posted 19 March 2010 - 11:13 PM




Side by side T28 Airesearch (Left) T3/T4 Advanced JDM aka "Ebay Poser"
#44
Posted 20 March 2010 - 11:11 PM
hola solo te queria dar mi nick soy hector el de la wagon que estaba con mario en el lago la wagon del cofre con scoop estamos en contacto
I was born on the street and raced in a datsun 510
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____________________________
|....Hector.Virrueta....................l _
|........D.A.T.S.U.N....................l |'|".__
|_..._...__5_1_0_____======||__|_|...,..]
"(@)'(@)''''''''''''''''''''''''*|(@)(@)====== (@) "
#45
Posted 21 March 2010 - 02:00 AM
i choose the one one the left anyday!!!
Im banned because Im a massive douchebag
#46
Posted 21 March 2010 - 12:54 PM
Q onda Hector! Mucho gusto bro estuvo suave conocerte a ti y a la banda. Nos mantenemos en contacto
#48
Posted 01 April 2010 - 08:53 PM
I am two weeks into gathering the right stuff and made some changes along the way.
I had some rethinking to do and made some hard decisions but for good sake to the SR20
I scrapped the T3/T4 turbo along with the T3/T4 manifold set up, the obx universal adjustable fuel regulator would not fit and required some crappy modification.
Starting off on a clean slate here is the list of aqcuired parts:
T28 Garrett Airesearch Turbo with Internal Wastegate
HKS EVC
CXRacing TopMount SS Manifold
SARD Fuel pressure reguator w/ Nissan Fuel Rail Adapter
Q45 370cc Injectors
HKS SQV bov
28X8X2.5 Universal Intercooler
1/8 NPT Sandwich Oil Filter Adapter
4an Straight SS Braided Hose 36" oil feed w/ restrictor
8an Straight SS Braided Hose 24" Drain
1/2npt to 8an Adapter Fitting
8an Oil drain bracket 44mm
Here are some pics
I had some rethinking to do and made some hard decisions but for good sake to the SR20
I scrapped the T3/T4 turbo along with the T3/T4 manifold set up, the obx universal adjustable fuel regulator would not fit and required some crappy modification.
Starting off on a clean slate here is the list of aqcuired parts:
T28 Garrett Airesearch Turbo with Internal Wastegate
HKS EVC
CXRacing TopMount SS Manifold
SARD Fuel pressure reguator w/ Nissan Fuel Rail Adapter
Q45 370cc Injectors
HKS SQV bov
28X8X2.5 Universal Intercooler
1/8 NPT Sandwich Oil Filter Adapter
4an Straight SS Braided Hose 36" oil feed w/ restrictor
8an Straight SS Braided Hose 24" Drain
1/2npt to 8an Adapter Fitting
8an Oil drain bracket 44mm
Here are some pics
#51
Posted 08 June 2010 - 11:00 PM
Update: Its been two months since I got any motor oil or grease on me. Some other priorities came about and I ran into some setbacks back in April.
After I removed the entire exhaust system from manifold to muffler, gear box, steering rods, sway bar, oil pan, egr canister, intake etc. I began to test fit parts and of course things began to get complicated quickly
The CXRacing exhaust manifold did not fit I had to drill out bigger holes to mount it to the block (no biggie) then the top flange on the manifold for the turbo was too close to the valve cover. This prevented me from mounting the turbo to the manifold flange. So I trimmed off at the breather tube on the cover. 2nd attempt still no good. I trim a corner off thebracket on the turbo holding the actuator. 3rd attempt success.
But wait a minute now the actuator cannot open up becuase it is hitting the vavle cover near a bolt. Turns out this so called bolt on manifold did not work. I wasnt going to let it go to waste so I ended up modifying the manifold.
First I cut off the T flange and supporting pegs, cleaned up the flange and manifold. Then I got a 5in diameter ss pipe cut up and pounded up a square pices to fit between the manifold and flange. After I had the shaped metal piece I cut it down to 1 1/2 inch in height and cut it at a 45 angle. The angle allowed me to mount the turbo away from the valve cover. A friend then took the pieces, welded it up and purged my now freshly altered Turbo Manifold.
After I removed the entire exhaust system from manifold to muffler, gear box, steering rods, sway bar, oil pan, egr canister, intake etc. I began to test fit parts and of course things began to get complicated quickly
The CXRacing exhaust manifold did not fit I had to drill out bigger holes to mount it to the block (no biggie) then the top flange on the manifold for the turbo was too close to the valve cover. This prevented me from mounting the turbo to the manifold flange. So I trimmed off at the breather tube on the cover. 2nd attempt still no good. I trim a corner off thebracket on the turbo holding the actuator. 3rd attempt success.
But wait a minute now the actuator cannot open up becuase it is hitting the vavle cover near a bolt. Turns out this so called bolt on manifold did not work. I wasnt going to let it go to waste so I ended up modifying the manifold.
First I cut off the T flange and supporting pegs, cleaned up the flange and manifold. Then I got a 5in diameter ss pipe cut up and pounded up a square pices to fit between the manifold and flange. After I had the shaped metal piece I cut it down to 1 1/2 inch in height and cut it at a 45 angle. The angle allowed me to mount the turbo away from the valve cover. A friend then took the pieces, welded it up and purged my now freshly altered Turbo Manifold.

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These are my old injectors!








