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whatupdohc 10-04-2007 03:05 PM

help me boost freek
 
well i boosted my car(crx dohc zc) usein a t3/t4 and a ssauto crab mani and waist gate i will chuck both later when money is availabel i am also runin a 12:1 fmu with fish tank check valves and a walbro 255 the prob is that when i hit boost the car falls on it face and the boost gage freeks out like 5 to 12 psi and i need some help thanx

klyph 10-04-2007 03:44 PM

Re: help me boost freek
 

Originally Posted by whatupdohc
well i boosted my car(crx dohc zc) usein a t3/t4 and a ssauto crab mani and waist gate i will chuck both later when money is availabel i am also runin a 12:1 fmu with fish tank check valves and a walbro 255 the prob is that when i hit boost the car falls on it face and the boost gage freeks out like 5 to 12 psi and i need some help thanx

Seriously, there are so many possibilities of what could be wrong with that setup, I don't know where to begin.

whatupdohc 10-04-2007 04:03 PM

Re: help me boost freek
 
can u try i am fucked rite now give me ideas and i will try them

klyph 10-04-2007 04:33 PM

Re: help me boost freek
 
Jiggle the wires

SDRAWKCAB 10-04-2007 08:24 PM

Re: help me boost freek
 

Originally Posted by klyph
Jiggle the wires

------- ROFL

whatupdohc 10-06-2007 05:54 PM

Re: help me boost freek
 
plz just see if yo can help i am lost here

E-b0la 10-06-2007 09:06 PM

Re: help me boost freek
 
Punch yourself in the balls and tell me how it feels.

Tough-guy 10-06-2007 09:19 PM

Re: help me boost freek
 
:3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :3 :






























You are fucked

whatupdohc 10-07-2007 03:36 PM

Re: help me boost freek
 
well has any one had a problem like this and do u think i need like 6 check valves or what

Skaterdudz02 10-07-2007 04:15 PM

Re: help me boost freek
 

Originally Posted by whatupdohc
well has any one had a problem like this and do u think i need like 6 check valves or what

Get us some pictures, maybe we can pin point your problems that are wrong with the car.

Plus, what type of setup are you running?
How many check valves?

Maybe try and lower boost?

Pull your plugs?

Check timing? Did you retard?

ifly87 10-07-2007 10:42 PM

Re: help me boost freek
 
I suppose you wouldnt happen to have a wideband on it? right after it starts stumbling shut it off and check the plugs maybe you can narrow the possibilites down.

whatupdohc 10-08-2007 03:05 AM

Re: help me boost freek
 
yes i retated the dizzy and i have 2 check vals but it sounds like my waist gate is fluttering i have anout 6 inches of downpipe iwanted to tap the boost gauge between the waistgate and the compresser housing and thats when the gauge freeked if you need anymore info let me know anything helps


i just odered a 5.8 psi spring hope it will help

Tough-guy 10-08-2007 06:59 AM

Re: help me boost freek
 
Is there an audible chirpping when you shift? That flutter could be compressor surge...whitch kills turbos. >:(

Once again, your typical noobie post is too vauge leaving us no option but to slam you. Be more specific about your setup and more descriptive about when this occurs and the circumstances surrounding the event.

And it wouldn't hurt to post porn either little ------achi. ;)

whatupdohc 10-08-2007 12:57 PM

Re: help me boost freek
 
no cherp but will a waistgate flutter if there is not a dumptube? just let me know if you need more info

whatupdohc 10-08-2007 12:58 PM

Re: help me boost freek
 
oh yha porn www.89.com

Tough-guy 10-08-2007 01:02 PM

Re: help me boost freek
 

Originally Posted by whatupdohc
no cherp but will a waistgate flutter if there is not a dumptube? just let me know if you need more info

Nice try on the porn but we're lazy and like pics...

A wastegate will flutter if the actuator is damaged. I'd be more inclined to look at your BOV but then again I don't really know ---- about your setup. Post more info new guy, and some decent porn pics. :P

whatupdohc 10-08-2007 04:26 PM

Re: help me boost freek
 
at school but i hav a 1g dsm bov and ssautocrap waistgate and the spring was @ 10psui and then i choped it and it opens at 6 with the aircompressor but that doesnt simulate driving conditions also have a walbro 255 and a obxr fmu with 2 fishtank chech vales i teed into the line that go's between the waistgate and the compressor housing for the boost gauge i know i need to see what it says at the mani but i wanted to see what the waistgate was seeing

klyph 10-08-2007 04:33 PM

Re: help me boost freek
 
Wait, you put the check valves between the compressor and the wastegate?

Sentences, punctuation, pictures. You'll never solve your problem by vomiting out a bunch of jumbled words.

whatupdohc 10-08-2007 05:07 PM

Re: help me boost freek
 
the chech valves are between the mapsensor anr the mani. I do not have a digital camra.So pics will be hard i am sorry no porn at school but will make sure to do. When i get home

SmellySOHC 10-08-2007 06:22 PM

Re: help me boost freek
 
are the check valves backwards?? put your dizzy back to stock

Oscar 10-08-2007 09:13 PM

Re: help me boost freek
 
you might be low on the vtec fluid.

whatupdohc 10-08-2007 10:16 PM

Re: help me boost freek
 
can you retard the timing to much on the dissy and no the check valves are in there the rite way and no tons of vtec fluid and my exhaust belt is tight even checked the piston return springs

Oscar 10-09-2007 12:56 AM

Re: help me boost freek
 
check your muffler bearings?

whatupdohc 10-09-2007 02:37 AM

Re: help me boost freek
 
no really i need some help

Tough-guy 10-09-2007 04:30 AM

Re: help me boost freek
 
The problem is obvious. You are using valves from the Czech Repulic. And you murdered your WAISTGATE...which happens to be next to the hip-fence.

whatupdohc 10-09-2007 01:00 PM

Re: help me boost freek
 
what do you recomend?

Skaterdudz02 10-09-2007 02:23 PM

Re: help me boost freek
 

Originally Posted by whatupdohc
well i boosted my car(crx dohc zc) usein a t3/t4 and a ssauto crab mani and waist gate i will chuck both later when money is availabel i am also runin a 12:1 fmu with fish tank check valves and a walbro 255 the prob is that when i hit boost the car falls on it face and the boost gage freeks out like 5 to 12 psi and i need some help thanx

Have you put different plugs in?

Gapped at? Step colder?

Do you have all vacuum lines/waste gate lines hooked up right?

How much boost are you planning on running with this setup?

SmellySOHC 10-09-2007 07:20 PM

Re: help me boost freek
 
any codes???

whatupdohc 10-10-2007 01:46 AM

Re: help me boost freek
 
i plan on making 6psi on the fmu and i am goin to make a vacum manifold

Skaterdudz02 10-10-2007 04:12 PM

Re: help me boost freek
 

Originally Posted by whatupdohc
i plan on making 6psi on the fmu and i am goin to make a vacum manifold

What are your plugs looking like?

Have you gapped them?

If you're running an external waste gate, then I suggest you make yourself a 10 dollar manual boost controller just for your turbo/engine's sake.

It would really help totally if you get some pictures handy. That would truly make your problems go away.

b18civicEF 10-11-2007 01:05 AM

Re: help me boost freek
 
check valves you need 3+ I had 2 and mine freaked out. You could be leaning WAY out! I was too and mine would do the same thing, but I had the 8:1 fmu and 255 walboro. but as they stated it could be alot of other things. also plug gap, I have mine at .26 also check your cap and rotor. check that stuff and get back to us. post up pics of your setup.

whatupdohc 10-11-2007 09:07 PM

Re: help me boost freek
 
i got the car to run and stuff but when i hit second gear the cel coms on the makes great power i have a 38mm waistgate vented i was wondering if all the exhaust bypassing the o2 sensor would throw the code but one thig is its not in limp mode

Skaterdudz02 10-11-2007 11:09 PM

Re: help me boost freek
 

Originally Posted by whatupdohc
i got the car to run and stuff but when i hit second gear the cel coms on the makes great power i have a 38mm waistgate vented i was wondering if all the exhaust bypassing the o2 sensor would throw the code but one thig is its not in limp mode

I would assume it's going into limp mode, depending on the amount of boost running and how many check valves you're using. :-\

whatupdohc 10-12-2007 02:00 PM

Re: help me boost freek
 
it not limp i have 5 check vaels would the o2 sensor freek like that

Skaterdudz02 10-12-2007 06:13 PM

Re: help me boost freek
 

Originally Posted by whatupdohc
it not limp i have 5 check vaels would the o2 sensor freek like that

I wouldn't think it were the oxygen sensor.

I don't think you need anymore than three check valves.

It could possibly be the VTEC solenoid at the higher RPM range where you said the check engine light is coming on. I'm not sure.

Pictures would really help by now.


whatupdohc 10-13-2007 03:39 PM

Re: help me boost freek
 
i run a dohc zc and i think its the 02 not seein much of anything in boost when it bypasses the exhaust buy the waistgate


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