4g61t.org

Specializing in the 3g CSM
It is currently Tue Mar 19, 2024 12:28 am

All times are UTC-05:00




Post new topic  Reply to topic  [ 301 posts ]  Go to page Previous 117 18 19 20 21 Next
Author Message
PostPosted: Thu Jun 13, 2019 4:42 pm 
Offline
The Silent Administrator
User avatar

Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9524
Location: Ottawa, ON, Canada
Car insured for agreed upon value of 10K, current as of June 4/2019. That is the good news.

Bad news, tow home due to hot restart and running incredibly lean or barely able to run at all. Silver lining - Hagerty car club covers first 80 miles or so, of towing. I ate into that a little bit.

Got the car home and went over it, but by the time I plugged in the laptop after it had been in the garage for a while (but 1+ hr at the break down spot had no effect), the car ran fine.

So, was it fuel related? Some suggested so, and I put on a new OEM cap to make sure that venting function, does exist and no suction was created in the tank system when warm/hot from sitting on a hot day.

I have a new spare gas cap which is a cap-less style as it is called, so the nozzle goes right in the cap, and opens a little flap door - nothing more than that.

I was curious if fuel related problems could be caused by my vacuum routing of the fuel pressure solenoid or if pressure was an issue to begin with and or if pressure after shut down was bleeding off by design (flow versus bleed down to meet oem requirements per some enviro emissions law), and aeromotive says in their literature that they focus on flow and as such, it will bleed down the moment the fuel pump is shut down, and pressure is therefore relieved as it follows into the return tube to the tank.

Decided to open my SX Performance/Buschur Racing style AFPR. Diaphragm torn on one side, fuel bubble popped as the vacuum hose was drawn off the vacuum nipple, and more fuel evident in the cap area where atmostphere alone, is supposed to be.

Backstory to the SX/Buschur AFPR - it is a bolt on affair. Nothing simpler by design - one o-ring at the rail, and some parts inside the FPR to balance and keep things separated. Turns out the no longer produced top SX portion with the bottom section Buschur part (produced by ... see tuners thread on this one), had a new lease on life. Edelbrock was reported to have purchased SX Performance and as such are offering replacement diaphragm/FPR kits. Parts were listed in a thread on Tuners. I found the part numbers and link from Tuners, and was offered on Jegs.com and summitracing.com to name a few. SX performance may still have the parts too as the OEM number in house for them was also listed in that thread.

I believe the part number is as follows based upon my order through Summit Racing.com: "EDL-178010
Fuel Pressure Regulator Rebuild Kit, Diaphragm Type, Kit
(Mfr. #: 178010)"

I will add some pictures to show TB work, FPR issues, and ISC stuff. This may take some time.


Top
   
PostPosted: Thu Jun 13, 2019 5:34 pm 
Offline
The Silent Administrator
User avatar

Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9524
Location: Ottawa, ON, Canada
Pics. The ISC show was the wrong type, in that the tip not shown, was the wrong shape. It should have been skinny and long, versus the flat stub like one as shown from the other side.

I did install socket head bolts that allow access with allen wrenches or ball socket extensions for use with short ratchets. This was especially good for the TPS, and adjusting it without needing to find space for an 8mm wrench end or a JIC head screw driver (remember all Japanese cars of this era use JIC type bits, NOT Phillips!).

Shown would be my SBC kevlar clutch versus the same model that had issues with rivets stampings and even had the better Exedy center section, but unfortunately couldn't use that one. It had to go back to keep the one with no issues.


Attachments:
IMG_1006.JPG
IMG_1006.JPG [ 2.96 MiB | Viewed 7540 times ]
IMG_1001.JPG
IMG_1001.JPG [ 4 MiB | Viewed 7540 times ]
IMG_0563.JPG
IMG_0563.JPG [ 3.34 MiB | Viewed 7540 times ]
IMG_0613.JPG
IMG_0613.JPG [ 4.11 MiB | Viewed 7540 times ]
IMG_0595.JPG
IMG_0595.JPG [ 3.68 MiB | Viewed 7540 times ]
IMG_0592.JPG
IMG_0592.JPG [ 2.39 MiB | Viewed 7540 times ]
IMG_1003.JPG
IMG_1003.JPG [ 3.5 MiB | Viewed 7540 times ]
IMG_0513.JPG
IMG_0513.JPG [ 3.26 MiB | Viewed 7540 times ]
CDYV3806.JPG
CDYV3806.JPG [ 3.19 MiB | Viewed 7540 times ]
GWYQ8054.JPG
GWYQ8054.JPG [ 2.75 MiB | Viewed 7540 times ]
Top
   
PostPosted: Thu Jun 13, 2019 6:00 pm 
Offline
The Silent Administrator
User avatar

Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9524
Location: Ottawa, ON, Canada
Flywheel before sanding to match Tim Zimmers recommendation for grit prep.

Removed and proved the FIAV was moving from freezer cold, to 90 C and up.

All channels cleaned and reinstalled FIAV cap and internals with blue loctite on the threads of the cap.

Cleaned up the OEM ISC as pictured with silver metal cap. Had at least on spare hanging around too ...


Attachments:
IMG_1203.JPG
IMG_1203.JPG [ 4.15 MiB | Viewed 7539 times ]
IMG_1186.JPG
IMG_1186.JPG [ 3.01 MiB | Viewed 7539 times ]
IMG_1185.JPG
IMG_1185.JPG [ 3.04 MiB | Viewed 7539 times ]
IMG_1182.JPG
IMG_1182.JPG [ 2.63 MiB | Viewed 7539 times ]
IMG_1160.JPG
IMG_1160.JPG [ 3.97 MiB | Viewed 7539 times ]
IMG_1107.JPG
IMG_1107.JPG [ 2.53 MiB | Viewed 7539 times ]
IMG_1065.JPG
IMG_1065.JPG [ 3.18 MiB | Viewed 7539 times ]
IMG_1075.JPG
IMG_1075.JPG [ 2.86 MiB | Viewed 7539 times ]
IMG_1017.JPG
IMG_1017.JPG [ 2.07 MiB | Viewed 7539 times ]
IMG_1014.JPG
IMG_1014.JPG [ 929.29 KiB | Viewed 7539 times ]
IMG_0593.JPG
IMG_0593.JPG [ 4.13 MiB | Viewed 7539 times ]
Top
   
PostPosted: Thu Jun 13, 2019 6:29 pm 
Offline
The Silent Administrator
User avatar

Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9524
Location: Ottawa, ON, Canada
90 DSM 60mm turbo throttle body is identical to a 1989 Mitsubishi Mirage turbo throttle body. The only difference is in the bore or lack there of through the center, and the corresponding throttle blade/plate change to suit.

Should I ever install a newer updated ISC, I would be asking the company that made this adapter to check out their connector stock, as I had to sand and file the ever loving jebus out of those areas that came into contact with the OEM connectors, in the worst way. It works as it should now, but the plastic was bowed out considerably and all around.

How my system is configured, wire locations, etc. Remember that 1989 Mirage Turbo wiring is identical to 1990 DSM turbo wiring!


Attachments:
IMG_1181.JPG
IMG_1181.JPG [ 4.09 MiB | Viewed 7539 times ]
IMG_1157.JPG
IMG_1157.JPG [ 3.37 MiB | Viewed 7539 times ]
IMG_1156.JPG
IMG_1156.JPG [ 3.51 MiB | Viewed 7539 times ]
IMG_1155.JPG
IMG_1155.JPG [ 3.26 MiB | Viewed 7539 times ]
IMG_1154.JPG
IMG_1154.JPG [ 3.47 MiB | Viewed 7539 times ]
IMG_1152.JPG
IMG_1152.JPG [ 3.15 MiB | Viewed 7539 times ]
IMG_1151.JPG
IMG_1151.JPG [ 2.81 MiB | Viewed 7539 times ]
IMG_1150.JPG
IMG_1150.JPG [ 3.06 MiB | Viewed 7539 times ]
IMG_1149.JPG
IMG_1149.JPG [ 2.37 MiB | Viewed 7539 times ]
IMG_1148.JPG
IMG_1148.JPG [ 3.34 MiB | Viewed 7539 times ]
IMG_1147.JPG
IMG_1147.JPG [ 3.27 MiB | Viewed 7539 times ]
IMG_1146.JPG
IMG_1146.JPG [ 3.96 MiB | Viewed 7539 times ]
IMG_1144.JPG
IMG_1144.JPG [ 2.91 MiB | Viewed 7539 times ]
IMG_1264.JPG
IMG_1264.JPG [ 2.57 MiB | Viewed 7539 times ]
IMG_1136.JPG
IMG_1136.JPG [ 2.2 MiB | Viewed 7539 times ]
IMG_1204.JPG
IMG_1204.JPG [ 4.26 MiB | Viewed 7539 times ]
IMG_1143.JPG
IMG_1143.JPG [ 2.79 MiB | Viewed 7539 times ]
IMG_1164.JPG
IMG_1164.JPG [ 2.12 MiB | Viewed 7539 times ]
IMG_1029.JPG
IMG_1029.JPG [ 567.26 KiB | Viewed 7539 times ]
Top
   
PostPosted: Thu Jun 13, 2019 6:43 pm 
Offline
The Silent Administrator
User avatar

Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9524
Location: Ottawa, ON, Canada
SX Performance/Buschur Racing setup - complete with torn diaphragm!

This might explain my grams per second reading high and my maf comp being a little off where it was last season.

Vacuum leak, yep ... but fuel then being ingested into the intake manifold where it should not be!

Sealing up the vacuum port threads with a little OEM approved thread sealant.


Attachments:
IMG_1287.JPG
IMG_1287.JPG [ 1.3 MiB | Viewed 7539 times ]
IMG_1289.JPG
IMG_1289.JPG [ 2.3 MiB | Viewed 7539 times ]
IMG_1288.JPG
IMG_1288.JPG [ 1.95 MiB | Viewed 7539 times ]
IMG_1291.JPG
IMG_1291.JPG [ 2.45 MiB | Viewed 7539 times ]
IMG_1282.JPG
IMG_1282.JPG [ 2.25 MiB | Viewed 7539 times ]
IMG_1280.JPG
IMG_1280.JPG [ 2.43 MiB | Viewed 7539 times ]
IMG_1271.JPG
IMG_1271.JPG [ 2.07 MiB | Viewed 7539 times ]
IMG_1268.JPG
IMG_1268.JPG [ 2.57 MiB | Viewed 7539 times ]
IMG_1284.JPG
IMG_1284.JPG [ 2.76 MiB | Viewed 7539 times ]
Top
   
PostPosted: Sun Jun 16, 2019 9:33 pm 
Offline
Some call me a god
User avatar

Joined: Sat Jul 07, 2007 10:40 pm
Posts: 1033
Location: Lyndhurst,VA
Every one of those I've ever seen leaked and people have nothing but issues with them, it is also near impossible to get another diaphragm.

Also I can't see any of your pictures, every post has "You do not have the required permissions to view the files attached to this post." attached at the bottom of each post?

_________________
Joey Santiago

2003 Lancer Evolution 57k original miles
1992 Montero LS
1989 Plymouth Colt GT (AWD project)
1989 Dodge Colt GT


Top
   
PostPosted: Sun Jun 16, 2019 9:47 pm 
Offline
The Silent Administrator
User avatar

Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9524
Location: Ottawa, ON, Canada
I logged in and all pics are up. That said, are you logged in when you can’t see the pics?

We will see what happens with a replacement diaphragm. If it works, hurray. If not, I had to try it first before installing the aeromotive.


Top
   
PostPosted: Sun Jun 16, 2019 9:52 pm 
Online
Moderator
User avatar

Joined: Wed Jan 04, 2006 1:21 pm
Posts: 2141
Location: Tucson Az
it says that for me also

_________________
Steve 89 colt 2.3 stroker stock top end. evo3@20 psi 13.489@99.30mph 3/10 2012
On drag radials.auto trans.launching @ 5 psi and no traction thru 2nd.


Top
   
PostPosted: Tue Jun 18, 2019 6:55 pm 
Offline
The Silent Administrator
User avatar

Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9524
Location: Ottawa, ON, Canada
Logged in?


Top
   
PostPosted: Wed Jun 19, 2019 3:26 pm 
Offline
Some call me a god
User avatar

Joined: Sat Jul 07, 2007 10:40 pm
Posts: 1033
Location: Lyndhurst,VA
Image

_________________
Joey Santiago

2003 Lancer Evolution 57k original miles
1992 Montero LS
1989 Plymouth Colt GT (AWD project)
1989 Dodge Colt GT


Top
   
PostPosted: Wed Jun 19, 2019 8:00 pm 
Offline
The Silent Administrator
User avatar

Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9524
Location: Ottawa, ON, Canada
Strange. I get that message when viewing as a guest, but it all works as it should when logged in. I think all the attachment photos work that way, once uploaded to the site.

Maybe this a good question for Nate.


Top
   
PostPosted: Mon Aug 26, 2019 6:07 am 
Offline
Some call me a god

Joined: Sat Nov 03, 2001 7:00 pm
Posts: 1234
Location: Toronto Canada
I'm logged in. Don't see the pics either.

_________________
DRCOLT
1989 3g Colt GT turbo w/4g63t
1988 2g Colt sedan turbo w/4g63t +++++


Top
   
PostPosted: Mon Aug 26, 2019 11:42 am 
Offline
The Silent Administrator
User avatar

Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9524
Location: Ottawa, ON, Canada
That’s strange.

I would contact natas, because permissions should be okay for anyone to view the pics.


Top
   
PostPosted: Mon Oct 07, 2019 9:34 am 
Offline
The Silent Administrator
User avatar

Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9524
Location: Ottawa, ON, Canada
1484 views to go, and this build will have hit 100,000 views!


Top
   
PostPosted: Sat Nov 23, 2019 3:03 am 
Offline
The Silent Administrator
User avatar

Joined: Wed Dec 24, 2003 3:32 pm
Posts: 9524
Location: Ottawa, ON, Canada
Now 💯 k views certified!


Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 301 posts ]  Go to page Previous 117 18 19 20 21 Next

All times are UTC-05:00


Who is online

Users browsing this forum: No registered users and 5 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to:  
cron
Powered by phpBB® Forum Software © phpBB Limited