NISSAN 180SX SR20 - G25-550.72 & KELFORD 268/272 CAMS DYNO - 328KW - 440HP! GTX3071r vs G25-550
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- Опубліковано 29 вер 2024
- / sr20powered
Today our very own went in for a retune supporting a new G25-550 & kelford 268/272 cam combo!
We decided to ditch the old GTX3071 Gen I and stock cam setup in search of better response with similar output. We made boost at least 500rpm quicker with power everywhere! - Though we did run out of puff up top where the 3071r wouldnt have. (See comparative chart in comments)
The car is a response monster and absolute nut! Very happy!
1992 NISSAN 180SX
Full SkevasRacing built SR20
- BC valve springs & retainers
- JE pistons
- Scatt conrods
- Cosworth metal head gasket
- ARP main studs
- ARP Head studs
- ACL race bearings
- Kelford 268/272 cams
HOTSIDE
- G25-550 (Vband in/out)
- 45mm Turbosmart hypergate Ex wastegate
- Braided oil/water lines
- Speedtek topmount manifold
- Koyorad 50mm radiator
COLD SIDE
- Power FC Djetro
- 3 bar map sensor
-1000cc ID injectors
-Aeroflow fuel rail
-Yaris coilpack conversion
- Pod filter
328RWKW - 440HP @27PSI - 580NM
-MT
-Chassis dyno
-E85
1160KG
Tuned by
Allsparks Automotive and Performance
Melbourne, Australia
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awesome, love the 180SX
Thanks guys
CAD18DET another good power plant.
Hey guys, do you keep the oem cam sprockets or go adjustable?
Next upgrade ecu. 30 year old technology vs todays haltechs you’ll get a finer smoother tune + more power id say. Well done nice build
ugh got tomei 260 procams.. dont think ill crack 440..
Hey I'm new to the Sr world... noticing the motors are slightly tilted forward and have a predominant lean towards drivers side. I'm swapping this motor into a different vehicle. I understand the motor needs a pitch to front because of the oil pump. But what's the side tilt? Would it effect the motor if I leveled it with a front ward pitch? Or are there oil galleys that have a need for the drivers sidepitch?
Wow really nice car and combo brus. You must be proud
Os gearbox?
Thanks Darren, Very poud!
@@darrencee7282 RB25 man
I'd love to hear a pull
No Plazmaman billet main girdle necessary?
Wont need it untill u get mains creep at like 400+ kw
hey what’s the paint code on that or the name of the paint thanks!
LP2 brother!
This should make a really nice street car. 👌👌
Thanks conrad! its a bloody handful!
does this have the t51r mod?
Hey mate, Thanks for the question. I think all the new G series turbo's are "T51r" mod built from factory.
@@jdmpowered9885 they are not, have to mod it
@@kevinnguyen7580 It may not be exact, But they do seem to have T51r-ish like spool sound.
Can anyone explain what this "T51R mod“ means? Thanks.
@@nzuncovered1845 Basically a particular design of the inlet of the turbo that makes the spooling sound much louder. Originally found on the HKS T51R (I think for anti compressor surge)