91 Galant VR-4 "Slutty Paula"

[goodhart]

Wow, that VC actually made the whole engine bay look nicer haha

LOL @ parts store know-it-all guys.

[HiImBrian]

^Thanks mike,

Now I've just gotta figure out why it's got such crappy idle surge. I checked out This Page on VFAQ and tested my ISC and got 38ohms for each pair of pins, so I think it might be something else. Basically what happens is when I stop at a light or something, the rpms will rev up and down like 300rpms consistently. Any advice?

[t-revzr]

Nice job on the valve cover!

[19TsiAwd90]

Originally Posted by Mr.98GSX

^Thanks mike,

Now I've just gotta figure out why it's got such crappy idle surge. I checked out This Page on VFAQ and tested my ISC and got 38ohms for each pair of pins, so I think it might be something else. Basically what happens is when I stop at a light or something, the rpms will rev up and down like 300rpms consistently. Any advice?

have you done a boost leak test? i know i know everyone tells you that and im sure you have but its a start, also have you checked the biss o-ring if its the origanal it might fall apart when you touch it like mine did lol.(if you figure out what it is let me know mines surges sometimes too)

[HiImBrian]

Originally Posted by 19TsiAwd90

have you done a boost leak test? i know i know everyone tells you that and im sure you have but its a start, also have you checked the biss o-ring if its the origanal it might fall apart when you touch it like mine did lol.(if you figure out what it is let me know mines surges sometimes too)

haha ya know, I haven't done a boost leak test! I've been without a turboed car for so long, I totally forgot about that joy. Could you be more specific about the biss o-ring, not sure what you're talking about.

[goodhart]

On the BISS screw on the throttle body there is a rubber o-ring that seals it.

[HiImBrian]

^thanks! I'll look into that and go over a few things this weekend. I've got the FE exam this Saturday, so unfortunately I won't get to play much till after that

[19TsiAwd90]

Originally Posted by Mr.98GSX

^thanks! I'll look into that and go over a few things this weekend. I've got the FE exam this Saturday, so unfortunately I won't get to play much till after that

OWCH! good luck!

[HiImBrian]

I tried to do a boost leak test tonight and failed miserably. I forgot that my boost leak tester is a 2''-3'' coupler that I used on my old 50trim. I tried to rig something up so I could at least shoot a little air through the system and I found zero leaks which can't be right considering it's still all stock piping. So I guess I'll have to get a different coupler and try it again some other time.

On another note, I found out that my "16g" is really a 14b The kid who sold me the car obviously didn't know what he was talking about, and I was dumb for not looking into it closer. eh oh well, not the end of the world. The good news is that the 14b has zero shaft play and it's in great shape at least.

Sometime when I've got more time, I'll machine a fiav blockoff plate and see if that calms down the idle a little bit. The idle surge kinda comes and goes, so idk what to really think about that.

Originally Posted by goodhart

On the BISS screw on the throttle body there is a rubber o-ring that seals it.

I looked into this a little more and I don't really think this my problem. The car is pretty stock and it doesn't look like my BISS has ever been adjusted previously.

My final concern about this car is that it'll grind if I try to shift into 3rd gear whenever the rpms are over 2500. The kid who sold the car said there were a couple bearings or something that needed to be replaced on the front of the transmission. He explained it to me a little and it sounded like no big deal, well I'm starting to think it's a bigger deal than he made it sound. Any thoughts/comments about what could be causing the slight grind? Maybe I'll upload a video sometime.

[LingLing]

Like I mentioned before it could be worn out synchros. Have you tried changing the fluid? Maybe it's old.

[HiImBrian]

Originally Posted by LingLing

Like I mentioned before it could be worn out synchros. Have you tried changing the fluid? Maybe it's old.

No I haven't even looked at the fluid :/ The kid told me he had his friend at the dealership in town put in all new fluids, but he also said the car had a 16g on it lol, so I guess I should probably look into that.

p.s. first thing's first...anybody have an old working boost gauge they want to get rid of? I should probably check what this thing is even running at haha.

[19TsiAwd90]

Originally Posted by Mr.98GSX

No I haven't even looked at the fluid :/ The kid told me he had his friend at the dealership in town put in all new fluids, but he also said the car had a 16g on it lol, so I guess I should probably look into that.

p.s. first thing's first...anybody have an old working boost gauge they want to get rid of? I should probably check what this thing is even running at haha.

use some penzoil syncomesh, it works wonders on shifts!! my tranny grinded pretty bad when i first got it. i changed it with the syncomesh, it like butter now even at 7k.

[LingLing]

Originally Posted by Mr.98GSX

The kid told me he had his friend at the dealership in town put in all new fluids, but he also said the car had a 16g on it lol, so I guess I should probably look into that.

Yeahhhh, I would definitely check in to that. So far the previous owner doesn't seem like he knows much and/or cares much. lol

[HiImBrian]

Originally Posted by 19TsiAwd90

use some penzoil syncomesh, it works wonders on shifts!! my tranny grinded pretty bad when i first got it. i changed it with the syncomesh, it like butter now even at 7k.

So you're saying that just by changing the fluid your tranny doesn't grind at all anymore?! Woah nice!

[Perkul8r]

I see over on GVR4.org you were asking about intercooler setups. Personally, I picked up an EVO core from GoodHart and am gonna do custom piping to it. Others go with the ETS kit, but thats a little spendy new.

I have seen others run a back door style intercooler off a 1g. But it takes some work to get it to fit right. Mainly making room between the sides on the radiator to fit the piping.

I have also seen people use the JDM FMIC setup but they are said to not be much of an upgrade.

[HiImBrian]

Thanks for the reply. Yea I thought about going with an evo fmic, but I feel like it might be just as easy to get an ebay setup with pipes as a package and then cut/weld the pipes to work. The evo fmic are nothing to brag about if I remember right. I mean, I don't plan on ever going past a 16g, so it'd probably work for me, but I'll probably go with an ebay one for convenience sake

[Perkul8r]

Ya, I know they aint that great, but for me it will do fine. And what they call a FMIC on the galant is funny as hell. lol.

[mdost03]

Hey Brian, I got a nice autometer boost gauge 30-0-20 that I can get rid of for pretty cheap, works perfectly. Send me a PM if interested. Includes everything like you would buy new, mostly everything is sealed still.

[LingLing]

Paula, you slut.

[19TsiAwd90]

Originally Posted by HiImBrian

So you're saying that just by changing the fluid your tranny doesn't grind at all anymore?! Woah nice!

yup she shift like butter.