Kraftwerks Supercharger Owners Thread - Page 262 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

mscamp02 · 11-11-2015, 05:59 PM

So got it running and driving but I have an issue and not sure where to start.

It run great up till about 4psi or 5k ish rpm then it cuts out. Doesn't stall or or did just cuts off abruptly. Tune issue or is there a hose or something loose somewhere?

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Freeman · 11-11-2015, 06:00 PM

Could be the bypass valve or tune related. I'd check the lines going to the bypass valve and make sure those are clamped.

Rulin · 11-11-2015, 06:01 PM

Quote:

Originally Posted by mscamp02

So got it running and driving but I have an issue and not sure where to start.

It run great up till about 4psi or 5k ish rpm then it cuts out. Doesn't stall or or did just cuts off abruptly. Tune issue or is there a hose or something loose somewhere?

Sent from my VS985 4G using Tapatalk

Have you tried switching to map 2? Possibly the valet mode on map 1?

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Freeman · 11-11-2015, 06:01 PM

Also check the Evap solenoid under the intake.

mscamp02 · 11-11-2015, 06:15 PM

Nothing on the maps. What am I looking for on the evap solenoid

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Freeman · 11-11-2015, 06:17 PM

Make sure the lines are still attached. The motor isn't designed for boost so those lines pop off sometimes. I had to clamp mine on. I believe there's a thread on the forums about it. Something like "check this before going FI."

mscamp02 · 11-11-2015, 06:42 PM

Quote:

Originally Posted by Freeman

Make sure the lines are still attached. The motor isn't designed for boost so those lines pop off sometimes. I had to clamp mine on. I believe there's a thread on the forums about it. Something like "check this before going FI."

edit:

I popped the evap hose by barely pulling on it so I'm assuming it was already 99% off or just stuck on something else. Can't get it back on yet due to engine being to hot but thanks for all the quick feedback Freeman.

mscamp02 · 11-11-2015, 08:10 PM

So I got that reconnect but now im sure I just popped it off by mistake because I have the exact same issue. Runs fine up to 4 psi/ 5k ish rpm then has a hard cut off. I've been running over all of my lines and cant find anything. I may try hooking my air compressor and push 10psi of air through the hose connecting to the intact to see if I hear any leakage.

Also did a check to see if I missed anything and on my work bench I did have 2 parts from the kit not installed. Not sure how I missed it I went back through the entire install manual and didnt see anything at all listed. Also not sure where they would go(pic below).

[IMG]

[/IMG]

Another thing I just want to check myself on is when the instruction said take off all of the intake and associated hosing/tubing I took off everything including the tubing running to the firewall by the battery where the rotrex oil canister is located. Does this sound right

And one final though is that maybe my fuel is not keeping up but it should have been fine. I'm on 93 octane on stock injectors/fuel pump with the c38.

As you can tell I'm new to FI but I can't see how things can run so smooth and well up to the exact same cut off of 4psi and 5k rpm.

Xero-Limit · 11-11-2015, 08:23 PM

Glad we checked this, just sent the revised tune without the valet mode

But definitely secure the line under the plenum for the evap solenoid. We've been pulling the solenoid off to make this easy with the kraftwerks kit since the blower doesn't allow our long reach pliers to get in there. Or you can pull the AC compressor out of the way, that's pretty easy as well. Either way no need to pull the intake plenum off.

mscamp02 · 11-11-2015, 08:30 PM

Quote:

Originally Posted by moto-mike

Glad we checked this, just sent the revised tune without the valet mode

But definitely secure the line under the plenum for the evap solenoid. We've been pulling the solenoid off to make this easy with the kraftwerks kit since the blower doesn't allow our long reach pliers to get in there. Or you can pull the AC compressor out of the way, that's pretty easy as well. Either way no need to pull the intake plenum off.

Mike, I just got your email too. I was going to try a bunch of little things to make sure I was good on my end before harassing you about the tune. And after seeing how easy it was for me to pop off the one hose I'm going to get some clamps and secure them in the coming days. Just glad to know it was something simple

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mscamp02 · 11-11-2015, 09:04 PM

Enirely new car, it's absolutely amazing with the added power! And for everyone who says this is how it should have come from the factory is crazy, that would be way to much for the everyday driver or random kid. Thanks mike for the kit and all the support !

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Freeman · 11-11-2015, 09:36 PM

Glad it got sorted out! Enjoy the boost!

D-VO · 11-18-2015, 04:08 PM

What are you guys doing to keep the IAT temps and engine bay temperatures down?

AZbrz89 · 12-02-2015, 06:00 PM

Hello everyone! I got my kraftwerks c38 installed and is 100% complete. Running 409whp on a mustang dyno E85. Haven't been on the forums in months but if anyone is Interested in knowing my build my name on YouTube is AZBRZ520

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11-11-2015, 08:10 PM	#3662
mscamp02 Senior Member Join Date: May 2015 Drives: 2013 FRS Location: Mt. Sterling KY Posts: 129 Thanks: 15 Thanked 23 Times in 15 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	So I got that reconnect but now im sure I just popped it off by mistake because I have the exact same issue. Runs fine up to 4 psi/ 5k ish rpm then has a hard cut off. I've been running over all of my lines and cant find anything. I may try hooking my air compressor and push 10psi of air through the hose connecting to the intact to see if I hear any leakage. Also did a check to see if I missed anything and on my work bench I did have 2 parts from the kit not installed. Not sure how I missed it I went back through the entire install manual and didnt see anything at all listed. Also not sure where they would go(pic below). [IMG][/IMG] Another thing I just want to check myself on is when the instruction said take off all of the intake and associated hosing/tubing I took off everything including the tubing running to the firewall by the battery where the rotrex oil canister is located. Does this sound right And one final though is that maybe my fuel is not keeping up but it should have been fine. I'm on 93 octane on stock injectors/fuel pump with the c38. As you can tell I'm new to FI but I can't see how things can run so smooth and well up to the exact same cut off of 4psi and 5k rpm.

11-18-2015, 04:08 PM	#3667
D-VO Senior Member Join Date: Sep 2012 Drives: Whiteout FR-S, Evo 8 RS Location: Kissimmee FL. Posts: 242 Thanks: 131 Thanked 42 Times in 32 Posts Mentioned: 16 Post(s) Tagged: 0 Thread(s)	What are you guys doing to keep the IAT temps and engine bay temperatures down? __________________

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11-11-2015, 05:59 PM	#3655
mscamp02 Senior Member Join Date: May 2015 Drives: 2013 FRS Location: Mt. Sterling KY Posts: 129 Thanks: 15 Thanked 23 Times in 15 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	So got it running and driving but I have an issue and not sure where to start. It run great up till about 4psi or 5k ish rpm then it cuts out. Doesn't stall or or did just cuts off abruptly. Tune issue or is there a hose or something loose somewhere? Sent from my VS985 4G using Tapatalk

11-11-2015, 06:15 PM	#3659
mscamp02 Senior Member Join Date: May 2015 Drives: 2013 FRS Location: Mt. Sterling KY Posts: 129 Thanks: 15 Thanked 23 Times in 15 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Nothing on the maps. What am I looking for on the evap solenoid Sent from my VS985 4G using Tapatalk

11-11-2015, 08:23 PM	#3663
Xero-Limit Join Date: Nov 2012 Drives: JDL Turbo FRS, 335SC BRZ (ret) Location: Lehigh Valley, PA Posts: 932 Thanks: 368 Thanked 1,547 Times in 525 Posts Mentioned: 380 Post(s) Tagged: 6 Thread(s)	Glad we checked this, just sent the revised tune without the valet mode But definitely secure the line under the plenum for the evap solenoid. We've been pulling the solenoid off to make this easy with the kraftwerks kit since the blower doesn't allow our long reach pliers to get in there. Or you can pull the AC compressor out of the way, that's pretty easy as well. Either way no need to pull the intake plenum off.

11-11-2015, 09:04 PM	#3665
mscamp02 Senior Member Join Date: May 2015 Drives: 2013 FRS Location: Mt. Sterling KY Posts: 129 Thanks: 15 Thanked 23 Times in 15 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Enirely new car, it's absolutely amazing with the added power! And for everyone who says this is how it should have come from the factory is crazy, that would be way to much for the everyday driver or random kid. Thanks mike for the kit and all the support ! Sent from my VS985 4G using Tapatalk

12-02-2015, 06:00 PM	#3668
AZbrz89 Senior Member Join Date: Dec 2014 Drives: 14 BRZ Crystal Black Silica Limited Location: Tucson AZ Posts: 190 Thanks: 23 Thanked 19 Times in 18 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Hello everyone! I got my kraftwerks c38 installed and is 100% complete. Running 409whp on a mustang dyno E85. Haven't been on the forums in months but if anyone is Interested in knowing my build my name on YouTube is AZBRZ520 Sent from my SCH-I535 using Tapatalk

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