Need your knowledge.

NOLA RX-7 · 03-31-2009, 08:53 AM

I have no idea where or what to do . I have no boost reading .please help tk Where i should connect these lines.
Another thing when i press the gas to go fast the car starts to miss fire please any one with the knowledge help...

djmtsu · 03-31-2009, 12:00 PM

Boost leak somewhere most likely.

The first pic is nothing, I have the same uncapped pipe there.

The second pic, I don't know what you are trying to show, but it looks like you need to have that vacuum hose going to the boost sensor (stock ECU??) teed off to the wastegate/boost gauge.

The third pic looks like the same style plug as an injector, but I don't know why it is down there. I can see behind it though that the ground tab is not connected. That isn't good at all.

NOLA RX-7 · 03-31-2009, 12:38 PM

Quote:

Originally Posted by djmtsu

Boost leak somewhere most likely.

The first pic is nothing, I have the same uncapped pipe there.

The second pic, I don't know what you are trying to show, but it looks like you need to have that vacuum hose going to the boost sensor (stock ECU??) teed off to the wastegate/boost gauge.

The third pic looks like the same style plug as an injector, but I don't know why it is down there. I can see behind it though that the ground tab is not connected. That isn't good at all.

cant u send me pic of your car , of the same parts.tk

djmtsu · 03-31-2009, 01:22 PM

I will put some up after work. So after 5pm CST.

As long as your is S5 with no emissions, it should be similar.

NOLA RX-7 · 03-31-2009, 03:22 PM

Quote:

Originally Posted by djmtsu

I will put some up after work. So after 5pm CST.

As long as your is S5 with no emissions, it should be similar.

yeap is S5 TK

Max777 · 03-31-2009, 03:54 PM

In the third pic, I think that might be the plug that connects to the oil level sensor on the oil pan, or maybe it connects to the transmission wiring?

FerociousP · 03-31-2009, 04:56 PM

do you have a hose clamped to a hose?? .... boost leak

djmtsu · 03-31-2009, 06:41 PM

OK, same order as your original pics-

#1- Rats nest lines to nowhere.

#2- Diagram of how I have my boost goodies set up.

#3- That is for the oil level sensor. Could not get a good pic since mine is covered in crud, and the flash didn't help, but here it is.

FerociousP · 03-31-2009, 06:46 PM

AWWW, someone learned basic photoshop....

and is that rust on the tip of your blow valve?

lol

djmtsu · 03-31-2009, 06:53 PM

Quote:

Originally Posted by FerociousP

and is that rust on the tip of your blow valve?

Yes. That fucking car cover kept all the moisture UNDER it!!

Piece of crap.

NOLA RX-7 · 03-31-2009, 07:05 PM

Quote:

Originally Posted by djmtsu

Yes. That fucking car cover kept all the moisture UNDER it!!

Piece of crap.

TK but what about the 3 vacuum hoses from the ACV. there going to the gray yellow and blue connectors by the oil fill.

FerociousP · 03-31-2009, 07:07 PM

his motor has no emissions... you need to find you an emissions diagram and your search will end

NOLA RX-7 · 03-31-2009, 07:09 PM

Quote:

Originally Posted by FerociousP

his motor has no emissions... you need to find you an emissions diagram and your search will end

so i block those 3 lines.

djmtsu · 03-31-2009, 07:13 PM

If you are going emission delete........you basically block EVERYTHING except for a select few.

-Leave the large port on the backside of the TB for the Oil Injector Vacuum spider (unless you are pre-mixing, then cap it)
-Leave the large port for the brake booster
-Leave the port on the turbo side of the UIM (pictured above) for boost reference
-Leave the port for the Fuel Pressure regulator.

Everything else is capped off.

That is really all you should have if you are emission free.

NOLA RX-7 · 03-31-2009, 07:18 PM

Quote:

Originally Posted by djmtsu

If you are going emission delete........you basically block EVERYTHING except for a select few.

-Leave the large port on the backside of the TB for the Oil Injector Vacuum spider (unless you are pre-mixing, then cap it)
-Leave the large port for the brake booster
-Leave the port on the turbo side of the UIM (pictured above) for boost reference
-Leave the port for the Fuel Pressure regulator.

Everything else is capped off.

That is really all you should have if you are emission free.

you are talking in the back of manifol between the butterflies and manifol.right

can i call you or you call me 239-281-9768 michael

03-31-2009, 01:22 PM	#4
djmtsu My minds tellin' me no... Join Date: Feb 2008 Location: Murfreesboro, TN Posts: 4,043 Rep Power: 22	I will put some up after work. So after 5pm CST. As long as your is S5 with no emissions, it should be similar. __________________ 1976 Mazda Cosmo RX-5 1976 Mazda Cosmo RX-5 2003 Toyota Tundra TRD 2015 Toyota 4Runner SR5

03-31-2009, 03:54 PM	#6
Max777 Pirate Join Date: Mar 2008 Location: Central IL Posts: 1,323 Rep Power: 19	In the third pic, I think that might be the plug that connects to the oil level sensor on the oil pan, or maybe it connects to the transmission wiring? __________________ Rotaries:They are NOT that complicated!

03-31-2009, 04:56 PM	#7
FerociousP I-had-a-bad-experience... Join Date: Feb 2008 Location: M'boro Posts: 1,046 Rep Power: 19	do you have a hose clamped to a hose?? .... boost leak __________________ '15 Juke Nismo '06 MX-5 GT SOLD '04 S Silver RX-8 GT Track Day Use SOLD '90 Black TII vert w/ Sprint RE stock port/turbo DD dyno (242.6whp@5500rpm @12psi 8psi@redline) and (250ftlbtq@4800rpm @13psi) SOLD '89 GTUs 6p TII SOLD, '87 sport SOLD, '79 SA stock SOLD '91 B2600i 4x4 w/ Rx-8 LSD SOLD

03-31-2009, 06:41 PM	#8
djmtsu My minds tellin' me no... Join Date: Feb 2008 Location: Murfreesboro, TN Posts: 4,043 Rep Power: 22	OK, same order as your original pics- #1- Rats nest lines to nowhere. #2- Diagram of how I have my boost goodies set up. #3- That is for the oil level sensor. Could not get a good pic since mine is covered in crud, and the flash didn't help, but here it is. __________________ 1976 Mazda Cosmo RX-5 1976 Mazda Cosmo RX-5 2003 Toyota Tundra TRD 2015 Toyota 4Runner SR5

03-31-2009, 06:46 PM	#9
FerociousP I-had-a-bad-experience... Join Date: Feb 2008 Location: M'boro Posts: 1,046 Rep Power: 19	AWWW, someone learned basic photoshop.... and is that rust on the tip of your blow valve? lol __________________ '15 Juke Nismo '06 MX-5 GT SOLD '04 S Silver RX-8 GT Track Day Use SOLD '90 Black TII vert w/ Sprint RE stock port/turbo DD dyno (242.6whp@5500rpm @12psi 8psi@redline) and (250ftlbtq@4800rpm @13psi) SOLD '89 GTUs 6p TII SOLD, '87 sport SOLD, '79 SA stock SOLD '91 B2600i 4x4 w/ Rx-8 LSD SOLD

03-31-2009, 12:00 PM	#2
djmtsu My minds tellin' me no... Join Date: Feb 2008 Location: Murfreesboro, TN Posts: 4,043 Rep Power: 22	Boost leak somewhere most likely. The first pic is nothing, I have the same uncapped pipe there. The second pic, I don't know what you are trying to show, but it looks like you need to have that vacuum hose going to the boost sensor (stock ECU??) teed off to the wastegate/boost gauge. The third pic looks like the same style plug as an injector, but I don't know why it is down there. I can see behind it though that the ground tab is not connected. That isn't good at all. __________________ 1976 Mazda Cosmo RX-5 1976 Mazda Cosmo RX-5 2003 Toyota Tundra TRD 2015 Toyota 4Runner SR5

03-31-2009, 07:07 PM	#12
FerociousP I-had-a-bad-experience... Join Date: Feb 2008 Location: M'boro Posts: 1,046 Rep Power: 19	his motor has no emissions... you need to find you an emissions diagram and your search will end __________________ '15 Juke Nismo '06 MX-5 GT SOLD '04 S Silver RX-8 GT Track Day Use SOLD '90 Black TII vert w/ Sprint RE stock port/turbo DD dyno (242.6whp@5500rpm @12psi 8psi@redline) and (250ftlbtq@4800rpm @13psi) SOLD '89 GTUs 6p TII SOLD, '87 sport SOLD, '79 SA stock SOLD '91 B2600i 4x4 w/ Rx-8 LSD SOLD

03-31-2009, 07:13 PM	#14
djmtsu My minds tellin' me no... Join Date: Feb 2008 Location: Murfreesboro, TN Posts: 4,043 Rep Power: 22	If you are going emission delete........you basically block EVERYTHING except for a select few. -Leave the large port on the backside of the TB for the Oil Injector Vacuum spider (unless you are pre-mixing, then cap it) -Leave the large port for the brake booster -Leave the port on the turbo side of the UIM (pictured above) for boost reference -Leave the port for the Fuel Pressure regulator. Everything else is capped off. That is really all you should have if you are emission free. __________________ 1976 Mazda Cosmo RX-5 1976 Mazda Cosmo RX-5 2003 Toyota Tundra TRD 2015 Toyota 4Runner SR5