Help Everybody, Have Problem with my Turbo Setup, Need Everybody's Help
Hello, I'm running a:
1994 Honda Civic Si
Engine D16Z6 1.6L SOHC VTEC 92-95 Civic EX/Si 125hp
Garret Turbo T3/T04E Ballbearing
J.E Pistons & Rings
Conrods by Crower
Turbo Exaust Manifold by SSAutoChrome
3 Bar Map Unit
Light Flywheel
Clutch by Clutchmasters
720 CC Injectors with Resistor
Walbro Fuel Pump for 7 Bar
Webber Fuel Pressure-Adjustment PR1/3B
Front Big Intercooler
2.5" Boost Pipes
Greddy Type-S Dump Valve
R1 Cone Air Filter
Greddy Profec B Boost Controller
AEM Independence Programmable ECU
BlockGuard by KMS Engineerings
Bigger Radiator
Accel ThunderStorm 300+ 180mm Ignition Wires
Iridium Spark Plugs
now, my problem is, my turbo i starting to spin like at 4,500 Rpm, giving me 0.5 bar at full wastegate....
at 6000 RPM it gives me 1.2 - 1.3 Bar....
I donno what to, I'm starting to give up, open for any suggestions, Avi.
__________________
Martin Luther King said "I Have a dream", I think he ment to K series
What metal Ring ?
I've opened the wastegate, there's a strong spring inside, it was for 12 psi, so I've added another spring....
its not the problem...
__________________
Martin Luther King said "I Have a dream", I think he ment to K series
Mods: JDM ITR FE conversion. All-motor goodies. Hondata system.
See the pic you posted for your Tial wg. The metal ring he's talking about is in that picture. That metal ring needs to be pressed in evenly into the bottom of the wastegate. Put that metal ring in the inlet side of the wastegate (Not the outlet for the exhaust port).
Tial does their springs based on color. As I remember the .45 bar spring is red or yellow. Whatever color it is the .35 bar spring is the other color. Not to mention the springs will be softer when they hold lower boost. The last thing you can do would be to get a Turbo XS boost controller or make one like it. The C-speedracing.com site has a how to for cheap manual boost controllers.
__________________ F/S: OBD-IIb to OBD-I conv harness. 96-00 Civic camber kit. PM for details.
99 Si-T: Ran a 13.87 @ 102.34mph. Full int, w a/c & p/s, on 17" street tires, and a full exhaust (no open downpipe) @ 6.5psi of boost. Check out my old Si-T
Totalled my All Motor GSR 10/1/05
Mods: JDM ITR FE conversion. All-motor goodies. Hondata system.
oh yeah... and make sure you only have one spring inside the wastegate. Don't be adding any more springs. You opened it up, pulled the spring that was in it, and replaced it with the spring you wanted right?
__________________ F/S: OBD-IIb to OBD-I conv harness. 96-00 Civic camber kit. PM for details.
99 Si-T: Ran a 13.87 @ 102.34mph. Full int, w a/c & p/s, on 17" street tires, and a full exhaust (no open downpipe) @ 6.5psi of boost. Check out my old Si-T
Totalled my All Motor GSR 10/1/05
nope, have'nt removed it, added another one, we had to do it like 2 guys, was hard...
wanted to make sure nothing leaks from there and all gases entering turbo...
__________________
Martin Luther King said "I Have a dream", I think he ment to K series
Mods: JDM ITR FE conversion. All-motor goodies. Hondata system.
I think you just identified your problem.
You should only have one spring inside your wastegate.
If you opened it up to replace the spring. Then you should remove the spring and replace it. Don't cram 2 springs in there. Let us know when you fix that.
__________________ F/S: OBD-IIb to OBD-I conv harness. 96-00 Civic camber kit. PM for details.
99 Si-T: Ran a 13.87 @ 102.34mph. Full int, w a/c & p/s, on 17" street tires, and a full exhaust (no open downpipe) @ 6.5psi of boost. Check out my old Si-T
Totalled my All Motor GSR 10/1/05
Mods: JDM ITR FE conversion. All-motor goodies. Hondata system.
What are you unhappy about with the wastegate? Do you feel you are boosting too much?
__________________ F/S: OBD-IIb to OBD-I conv harness. 96-00 Civic camber kit. PM for details.
99 Si-T: Ran a 13.87 @ 102.34mph. Full int, w a/c & p/s, on 17" street tires, and a full exhaust (no open downpipe) @ 6.5psi of boost. Check out my old Si-T
Totalled my All Motor GSR 10/1/05
Mods: Complete interior, turbo, exhust, and on and on we go.
Do you have an intercooler and what kind of intake are you getting. I have a super 60 turbo i'm fixing to put on my car to replace a mitus one. You might not be getting enought air to the thing but that doesnt seem like its the problem. It might be the driver lol. good luck.
Mods: Complete interior, turbo, exhust, and on and on we go.
Oh well now that i look at your picture i know what the problem is, its a honda... j/k i read all the chats over and you can only have 1 spring in your waste gate.
Linear Mode
