|
03slvrstone
|
 |
« on: April 28, 2005, 05:03:19 PM » |
|
A few of us are trying out the 28RS in the 28R casing. I am running .86a/r maxing 19psi @4500 rpms. Upgraded the manifold and still hitting only 19psi. Would software really play that big a roll in the amount of boost the car is flowing?
|
|
|
|
|
Logged
|
|
|
|
kilmer420
MAD RUSSIAN
Global Moderator
Rookie
 Offline
Posts: 445
|
|
« Reply #1 on: April 28, 2005, 05:07:29 PM » |
|
 what SW are you running? |
|
|
|
|
Logged
|
Resident Software Thief!
|
|
|
|
Rippinralf
|
|
« Reply #2 on: April 28, 2005, 05:10:46 PM » |
|
GIAC E05 file from what i remember :eek3dance:
|
|
|
|
|
Logged
|
CTS turbo - www.ctsturbo.comGT2871R 1100 & 28RS 1050 shipped Bosch 440cc & 380cc injectors 175 shipped |T3/T4E's 595+ shipped|Unitronic|GHL|TiAL 38mm 240 shipped|265LPH Fuel Pumps $135|PTE|ATP|Eurojet| |
|
|
|
03slvrstone
|
|
« Reply #3 on: April 28, 2005, 05:16:23 PM » |
|
GIAC E05 file from what i remember :eek3dance: what he said ^^ |
|
|
|
|
Logged
|
|
|
|
kilmer420
MAD RUSSIAN
Global Moderator
Rookie
Offline
Posts: 445
|
|
« Reply #4 on: April 28, 2005, 05:23:08 PM » |
|
what is max boost that file runs @ redline?
do you run a diode or anything?
|
|
|
|
|
Logged
|
Resident Software Thief!
|
|
|
|
03slvrstone
|
|
« Reply #5 on: April 28, 2005, 05:26:48 PM » |
|
I believe it is 18-19psi. No diode right now I have run with it before with the 28R on it and it ran well I was just about to ask if it would be safe to run now. Question is I forget which one to run the 4.3 or 4.7?
|
|
|
|
|
Logged
|
|
|
|
kilmer420
MAD RUSSIAN
Global Moderator
Rookie
Offline
Posts: 445
|
|
« Reply #6 on: April 28, 2005, 05:52:15 PM » |
|
the file requests 19psi at redline with a spike...which makes perfect sense...
hence why it won't boost over that...
get SW that will allow you to boost whatever you want if you can afford it...
|
|
|
|
|
Logged
|
Resident Software Thief!
|
|
|
elitedübs
MKV stylez yo
Administrator
Master
Offline
Posts: 1857
|
|
« Reply #7 on: April 28, 2005, 05:56:49 PM » |
|
the file requests 19psi at redline with a spike...which makes perfect sense...
hence why it won't boost over that...
get SW that will allow you to boost whatever you want if you can afford it... wouldn't running a diode or VC2 change that though?? |
|
|
|
|
Logged
|
Anthony 2006 BMP GTi unichipped stg 2  2008 CW Rabbit awaiting unichipping |
|
|
kilmer420
MAD RUSSIAN
Global Moderator
Rookie
Offline
Posts: 445
|
|
« Reply #8 on: April 28, 2005, 07:39:39 PM » |
|
never played around with either one but from my understanding it "should" work...I mean the diode just does not allow the ECU to see that you are boosting over the requested amount...let me go read up a bit on it, as i've never used a diode or VC clamp as they are slightly different things...
|
|
|
|
|
Logged
|
Resident Software Thief!
|
|
|
|
03slvrstone
|
|
« Reply #9 on: April 28, 2005, 07:53:39 PM » |
|
I know what diode is and does but what is this VC VC2 that you are referring to?
|
|
|
|
|
Logged
|
|
|
|
elitedübs
MKV stylez yo
Administrator
Master
Offline
Posts: 1857
|
|
« Reply #10 on: April 28, 2005, 09:04:32 PM » |
|
heres the a link to the split second voltage clamps http://www.splitsec.com/products/clamps.htm |
|
|
|
|
Logged
|
Anthony 2006 BMP GTi unichipped stg 2 2008 CW Rabbit awaiting unichipping |
|
|
Wolk's_Wagon
n00b and a half
Offline
Posts: 75
|
|
« Reply #11 on: April 28, 2005, 09:35:03 PM » |
|
Voltage clamp and EBC should work good enough for 21~22psi.
|
|
|
|
|
Logged
|
|
|
|
|
03slvrstone
|
|
« Reply #12 on: April 28, 2005, 10:47:29 PM » |
|
wow that is crazy!! Thanks :thumbup1: |
|
|
|
|
Logged
|
|
|
|
elitedübs
MKV stylez yo
Administrator
Master
Offline
Posts: 1857
|
|
« Reply #13 on: April 29, 2005, 04:05:19 AM » |
|
no prob man.
are you running the stock rubber tip to the upgraded inlet? i am and if you are, could that be colapsing under full boost and restricting our flow?
|
|
|
|
|
Logged
|
Anthony 2006 BMP GTi unichipped stg 2 2008 CW Rabbit awaiting unichipping |
|
|
Don®
1.8T Illuminatus
Global Moderator
Master
Offline
Posts: 1017
|
|
« Reply #14 on: April 29, 2005, 04:41:50 AM » |
|
Unlikely to happen even if you aren't using the upgraded turbo inlet...not enough air-flow for it to colapse...
|
|
|
|
|
Logged
|
|
|
|
elitedübs
MKV stylez yo
Administrator
Master
Offline
Posts: 1857
|
|
« Reply #15 on: April 29, 2005, 05:20:17 AM » |
|
ok, so does this narrow it down to s/w?
|
|
|
|
|
Logged
|
Anthony 2006 BMP GTi unichipped stg 2 2008 CW Rabbit awaiting unichipping |
|
|
whizbang18T
n00b and a half
Offline
Posts: 47
how ya like me now?
|
|
« Reply #16 on: April 29, 2005, 05:28:09 AM » |
|
wow that is crazy!! Thanks :thumbup1: i run the vc2 on my 28rs (.86) running plain 'ol apr stage 3 software ... ebc is set @ 23psi for high boost ... on 104 it pulls nicely ... did 335whp - cut off @ 6500 & still pulling. spoolup was just a tad later ... 20psi @ just under 4k. |
|
|
|
|
Logged
|
|
|
|
|
Rippinralf
|
|
« Reply #17 on: April 29, 2005, 05:34:30 AM » |
|
Lu you da man :bowrofl:
|
|
|
|
|
Logged
|
CTS turbo - www.ctsturbo.comGT2871R 1100 & 28RS 1050 shipped Bosch 440cc & 380cc injectors 175 shipped |T3/T4E's 595+ shipped|Unitronic|GHL|TiAL 38mm 240 shipped|265LPH Fuel Pumps $135|PTE|ATP|Eurojet| |
|
|
|
03slvrstone
|
|
« Reply #18 on: April 29, 2005, 12:23:20 PM » |
|
I am running the upgraded inlet pipe but no samco hose. Bypassed the N249 last night and noticed it spools quicker when shifting into 2nd and 3rd. :eek3dance:
|
|
|
|
|
Logged
|
|
|
|
elitedübs
MKV stylez yo
Administrator
Master
Offline
Posts: 1857
|
|
« Reply #19 on: April 29, 2005, 01:19:50 PM » |
|
so you got the stock rubber tip connect to the inlet? have you tried running just off the wg? to see how much boost you are getting.... could the r wg be to weak for the r/rs combo? my wg was opening at 4psi  |
|
|
|
|
Logged
|
Anthony 2006 BMP GTi unichipped stg 2 2008 CW Rabbit awaiting unichipping |
|
|
|
03slvrstone
|
|
« Reply #20 on: April 29, 2005, 01:39:30 PM » |
|
what do you mean run off the wg? run the boost gauge off the wastegate???
Yeah I have the billet upgraded inlet pipe connected to the stock intake pipe to a CAI. Where would it collapse at?
|
|
|
|
|
Logged
|
|
|
|
elitedübs
MKV stylez yo
Administrator
Master
Offline
Posts: 1857
|
|
« Reply #21 on: April 29, 2005, 01:50:05 PM » |
|
run the hose on your wg to your charge pipe. that will show how much boost the wg holds. mine was 4psi and it should be 8-10psi.
it "could" collapse any where on the stock tip. but donr pretty much eliminated that.
|
|
|
|
|
Logged
|
Anthony 2006 BMP GTi unichipped stg 2 2008 CW Rabbit awaiting unichipping |
|
|
elitedübs
MKV stylez yo
Administrator
Master
Offline
Posts: 1857
|
|
« Reply #22 on: April 29, 2005, 07:54:14 PM » |
|
ould the r wg be to weak for the r/rs combo? my wg was opening at 4psi |
|
|
|
|
Logged
|
Anthony 2006 BMP GTi unichipped stg 2 2008 CW Rabbit awaiting unichipping |
|
|
1.8tizzle
n00b and a half
Offline
Posts: 40
|
|
« Reply #23 on: April 29, 2005, 08:01:58 PM » |
|
how have the stock manifolds been with these anyways?
|
|
|
|
|
Logged
|
|
|
|
elitedübs
MKV stylez yo
Administrator
Master
Offline
Posts: 1857
|
|
« Reply #24 on: April 29, 2005, 10:37:20 PM » |
|
not to sure yet tiz, i'll know in a few more weeks.
could the r wg actuator be to weak for the r/rs combo? when i ran the charge pipe to the wg actuator i only saw 4psi.
|
|
|
|
|
Logged
|
Anthony 2006 BMP GTi unichipped stg 2 2008 CW Rabbit awaiting unichipping |
|
|
|
03slvrstone
|
|
« Reply #25 on: April 30, 2005, 12:39:50 AM » |
|
if the rain stays away long enough I will try it out this weekend.
|
|
|
|
|
Logged
|
|
|
|
|
03slvrstone
|
|
« Reply #26 on: May 02, 2005, 05:13:53 PM » |
|
ok so it was nice this weekend and I got to do some more testing. I didn't hook up the wg to the charge pipe. I did on the other hand pay attention to the wg opening at about 9psi when going into boost.
Also I am spooling at 4300rpms and at full boost by 4800rpms. holding 18 to redline. really liking this setup and as soon as my software is ready I am looking at a set 20psi to redline.
|
|
|
|
|
Logged
|
|
|
|
elitedübs
MKV stylez yo
Administrator
Master
Offline
Posts: 1857
|
|
« Reply #27 on: May 02, 2005, 05:17:37 PM » |
|
ok so it was nice this weekend and I got to do some more testing. I didn't hook up the wg to the charge pipe. I did on the other hand pay attention to the wg opening at about 9psi when going into boost. how did you do that without running a hose from the charge pipe to the wg actuator? |
|
|
|
|
Logged
|
Anthony 2006 BMP GTi unichipped stg 2 2008 CW Rabbit awaiting unichipping |
|
|
|
03slvrstone
|
|
« Reply #28 on: May 02, 2005, 05:36:22 PM » |
|
since I really don't completly understand what you meant I just paid attention to the sound of the turbo I am pretty sure that I was hearing it open at around 9psi. I could be wrong though and might still need to test it out the way you are asking. if you could explain a little better than I might be able to give you the answer you were looking for...
|
|
|
|
|
Logged
|
|
|
|
elitedübs
MKV stylez yo
Administrator
Master
Offline
Posts: 1857
|
|
« Reply #29 on: May 02, 2005, 05:46:51 PM » |
|
ok, let me try.
on the charge pipe, their is a hose that goes to your MBC/EBC/N75. well take it off whatever your using to control boost and run it down to the nipple on the wg actuator. your pretty much bypassing your boost controller and running solely on your wg spring.
|
|
|
|
|
Logged
|
Anthony 2006 BMP GTi unichipped stg 2 2008 CW Rabbit awaiting unichipping |
|
|
|
