Thursday, May 9, 2013

My Growing Collection Of Forged Builds


Intro
In the next series of posts i hope to touch on some of the beastly builds going around. I gathered some info from the forums as well as Facebook. I hope these builds uncover possible configurations of the Colt. People spent a lot of time and money to make these various configurations work. Researching parts, RnD, fabrication etc.





In summary:
 - Jems build - netting 220kw and pushing for 250-260kw (hub dyno) with a GT2860RS forged bottom end and a complete worked head with stage two cams - TBC (Expired Info)

- Judas build - netting 180kw (roller dyno) and pushing for a clean 200kw with a EFR6258 Build

- Steel - netting 200kw with GTX2860R

- Georg Krüger - Forged internals, headwork (ported) using GT2571


NOTE ON CAMS:
  I am yet to workout the different cams going around but this is some info i got a couple years back when i bought my stage 1 cams and Jem got his stage 2.

This was the only specs I found regarding my possible stage 1 cams.
Stage 1 235/238
Stage 1.5 - 248
Stage 2 - 260
Stage 3 - 272
Stage 4 - 272 (high lift)


Cam Height that i measured:
OEM Specs =
Intake 35.08mm
Exhaust 34.26mm

My Stage 1 Specs =
Intake 35.61mm (0.53+)
Exhaust 35.12mm (.86+)

NOTE ON TURBOS:
* info extracted from Rcolt forums originally donated by Singapore users
STOCK TF035 (My Old Setup - 210hp @ the hubs) Dyno Graph
Requirements: Stock Setup
Suitabillity: MT/CVT
Spool Start (Varies According to Transmission, Setup & Tuning): 1600-2200 RPM
Full Spool (Varies According to Transmission, Setup & Tuning): 2800-3200RPM
Out of Steam (According to Feedback): 3800-4000RPM
Max Boost: 1.2 BAR
Max BHP: 240-245

WRX TD04L (My Setup) Yet to Dyno
Requirements: DKC Turbo Header/Modified Stock Turbo Header + DKC Downpipe/Modified Stock Downpipe
Suitabillity: MT/CVT
Spool Start (Varies According to Transmission, Setup & Tuning): 2000-2800 RPM
Full Spool (Varies According to Transmission, Setup & Tuning): 3400-4400 RPM
Out of Steam (According to Feedback): 5000-5200 RPM**
Max Boost: 1.2 BAR**
Max BHP: 270-280
**Note i run this all the way to redline and boost around 1.4bar on track. We have pulled back some timing to be on the safe side as i run a stock motor

GARRETT GT2860RS (Jems Setup) Small Coverage before the forged build >>>>>
Requirements: DKC Turbo Header/HV Turbo Header + DKC Downpipe/HV Downpipe
Suitabillity: MT
Spool Start (Varies According to Transmission, Setup & Tuning): 3000-3400 RPM
Full Spool (Varies According to Transmission, Setup & Tuning): 4300-4700RPM
Out of Steam (According to Feedback): REDLINE***
Max Boost: 1.5 BAR
Max BHP: 310-370
***Note that Jem is pushing this to around 8k rpm on his built head.

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