CA18DET @ 1,2 bar

Results of any interesting tests done with or related to Nistune.

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fabianGTR34
 

Posts: 7
Joined: Tue Mar 18, 2008 9:00 am

CA18DET @ 1,2 bar

Post by fabianGTR34 »

Hey, the car I mapped with nistune finaly went on the dyno, and the results where just what we'd hoped :)

Short spec list:

- Forged rods
- stock pistons
- ported head
- Exhaust cam on the intake side
- Ajustable cam pulleys
- 1,2mm steel HG
- 550cc injectors
- GT28R
- Flattend throttle shaft
- VMIC setup
- NISTUNE
- 1,2 Bar boost

This gave 326HP and 388 Nm with a drivetrain loss of 40HP (measured by the dyno)
Attachments
Peter Results 1 klein.JPG
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Peter Results 2 klein.JPG
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TM_S13
 

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Joined: Mon Dec 29, 2008 11:29 pm

Post by TM_S13 »

that seems like a very good result, congrats ;)
TM_S13
 

Posts: 246
Joined: Mon Dec 29, 2008 11:29 pm

Post by TM_S13 »

by the way, are those results with the OEM AFM ?
PL
 

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Location: Adelaide, South Oz
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Post by PL »

Excellent! Go the mighty CA! :)

PL
fabianGTR34
 

Posts: 7
Joined: Tue Mar 18, 2008 9:00 am

Post by fabianGTR34 »

TM_S13 wrote:by the way, are those results with the OEM AFM ?
No it was with an RB25 MAF

This is the speclist:


- engine rebuild with:
- new oilpump
- Enlarged sump with baffle system
- Forged conrods
- Adjustable cam gears
- Stock pistons with fresh rings
- ported and resufaced head comp about 8,7:1
- polished valves
- replaced the intake cam by a stock ca18det exhaust cam
- GT28R with ceramic coated turbine (1,2 BAR)
- VMIC setup
- 550cc HKS injectors
- NISTUNE just under 8000rpm rev limit (7960)
- throttle shaft flattend
- RB25 MAF
- HKS mushroom
- stainless exh manifold
- Custom elbow / downpipe
- 2,5" catback
- Lightend flywheel with paddle clutch

Added some Pics :) (so the 444's are changed for 550's as they where maxxed out in the high revs)
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HEAD 1.jpg
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Ports 1.jpg
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diehl
 

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Joined: Mon Jan 04, 2010 4:28 pm

Post by diehl »

a nice result and a nice looking engine....

if you don't mind me asking what cam dial-in settings did you run with?
Candellan
 

Posts: 10
Joined: Tue Jan 19, 2010 6:21 am
Location: BrisVegas

Post by Candellan »

Very nice, well done. I have a CA20DET running slightly less HP & NM but much the same specs.

With the porting job did you start off with a euro spec intake with just the 4 runners or the jap spec with the extra butterflys & 4-8-4 runners?
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