Topic: New problems.. Aight im only boosting 5psi max. Damn Diaphragm (Read 51051 times)

Burntrubber87 · « **Reply #30 on:** March 09, 2009, 07:21:34 PM »

I don't know much about the setup but from the way you said it, you just put a new motor into the car that was already running? if you wired any shit up i would say double check the wires for the map sensor, A friend wired up a MAP sensor on his turbododge the wrong way, two wires were switched and it was doing the exact same thing you described where it would idle for days but if you touched the gas it stalled out.. you said it had a tps code but the voltages test out? if nothing else i would try to get a stock ecu and map/injectors and confirm it runs like that maybe.

ApexSilver06MR · « **Reply #31 on:** March 09, 2009, 09:30:19 PM »

Quote from: ApexSilver06MR on March 09, 2009, 06:38:11 PM

dizzy???

not the problem!!!!!

ApexSilver06MR · « **Reply #32 on:** March 09, 2009, 11:45:25 PM »

alright i was going through the wiring again and i spot something... by the map and purge solenoids there is a 2 prong connector with a red and a black wire. WTF is this?

chris · « **Reply #33 on:** March 10, 2009, 12:52:02 AM »

pictures

lilpooh21186 · « **Reply #34 on:** March 10, 2009, 01:01:30 AM »

Check the resistor on your ecu Q21 with the plugs away from you big 3 prong resistor next to the 3 big ones that are all next to each other if its burnt the ecu is fucked i hooked my ecu up to a frends car he had wires mixed up and it fried my shit and it was acting like yours.

ApexSilver06MR · « **Reply #35 on:** March 10, 2009, 01:15:48 AM »

vids tomorrow....

i think chris is tired of me asking for help..

sorry chris. im just hella stumped

i think it may be the throttle body....

lilpooh. same shit happens with a stock ecu as well

lilpooh21186 · « **Reply #36 on:** March 10, 2009, 01:17:08 AM »

does it run start up at first with new ecu then die

ApexSilver06MR · « **Reply #37 on:** March 10, 2009, 01:19:58 AM »

Quote from: lilpooh21186 on March 10, 2009, 01:17:08 AM

does it run start up at first with new ecu then die

same exact symptoms

lilpooh21186 · « **Reply #38 on:** March 10, 2009, 01:23:04 AM »

hmm got me stumped i would try cleaning all grounds and major power wires

ApexSilver06MR · « **Reply #39 on:** March 10, 2009, 01:35:15 AM »

here is the thing now....

no codes anymore what so ever..

grounds have all been checked.

think maybe a throttle body problem. i start it, rough idle, give it gas, rev's, then vacuum gauge goes to 0 and chokes unless i let go and give it light gas again.....

Adam Hopkins · « **Reply #40 on:** March 10, 2009, 01:41:27 AM »

Mechanical Engine timing? Do you have any way of data logging?

Not to beat a dead horse but, are you sure that the 3 wire plug that goes to the map sensor is the one all by its self, not the one in the engine harness?

lilpooh21186 · « **Reply #41 on:** March 10, 2009, 01:43:04 AM »

def sounds like a mechanical timing prob try a CP test

ApexSilver06MR · « **Reply #42 on:** March 10, 2009, 01:46:29 AM »

Quote from: Adam Hopkins on March 10, 2009, 01:41:27 AM

Mechanical Engine timing? Do you have any way of data logging?

Not to beat a dead horse but, are you sure that the 3 wire plug that goes to the map sensor is the one all by its self, not the one in the engine harness?

map sensor was never unplugged........

checked mechanical timing and its all good with 250 across....

chris · « **Reply #43 on:** March 10, 2009, 01:47:34 AM »

take turbo off

slap on stock header

stock ecu

see what happens

Adam Hopkins · « **Reply #44 on:** March 10, 2009, 02:40:49 AM »

Do you have a WB, datalogging? If your trying to run off a base map then that could be an issue.

chris · « **Reply #45 on:** March 10, 2009, 03:27:34 PM »

firing order

ApexSilver06MR · « **Reply #46 on:** March 10, 2009, 03:30:40 PM »

im almost forsure that the firing order is right ...

wait... bottom left is #1 right

then clockwise

1,3,4,2 thats right, right?

lilpooh21186 · « **Reply #47 on:** March 10, 2009, 04:04:29 PM »

Quote from: ApexSilver06MR on March 10, 2009, 03:30:40 PM

1,3,4,2 thats right, right?

its 1,3,4,2

ApexSilver06MR · « **Reply #48 on:** March 10, 2009, 04:53:03 PM »

thats what i thought

chris · « **Reply #49 on:** March 10, 2009, 05:04:10 PM »

pics to make sure we are all talking the same bottom left

ApexSilver06MR · « **Reply #50 on:** March 10, 2009, 05:14:02 PM »

on my way home right now to snap the pics

ApexSilver06MR · « **Reply #51 on:** March 10, 2009, 06:03:55 PM »

ApexSilver06MR · « **Reply #52 on:** March 12, 2009, 06:52:37 PM »

aight.. started it up this morning, fine. 1 min later same symptoms.

i think it may be the rom editor im using

ApexSilver06MR · « **Reply #53 on:** March 13, 2009, 03:39:00 PM »

alright.. i think i got it.

i think the version ot TE that i have is unstable with a ng62 code base...

im going back to ng60......

took it around the block today. as soon at the car see's boost. limp mode.

the only difference from this time and last time is the new map and version of TE

chris · « **Reply #54 on:** March 13, 2009, 06:50:44 PM »

its all coming back why i dont bother messing with turboedit

Zeniceguycrx · « **Reply #55 on:** March 13, 2009, 07:18:09 PM »

if it was fine till boost it has to be a map problem
are you sure you gut a boosted ng60 map?

ApexSilver06MR · « **Reply #56 on:** March 13, 2009, 08:21:31 PM »

Quote from: Zeniceguycrx on March 13, 2009, 07:18:09 PM

if it was fine till boost it has to be a map problem
are you sure you gut a boosted ng60 map?

thats the thing...

i used a fuckin ng62 base code..

just ordered a burn2

im going to reburn with the ng60 base code

Towdogg · « **Reply #57 on:** March 13, 2009, 09:29:09 PM »

So whats the problem? The Mapp sensor?

Zeniceguycrx · « **Reply #58 on:** March 13, 2009, 10:21:14 PM »

The burn

Adam Hopkins · « **Reply #59 on:** March 13, 2009, 11:01:31 PM »

Why are you not wanting to go OBD1?

News:

Author Topic: New problems.. Aight im only boosting 5psi max. Damn Diaphragm (Read 51051 times)

chris

chris

chris

chris

chris