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01-28-2010, 12:52 PM
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#41
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Boost Junkie
Join Date: Aug 2008
Posts: 729
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Quote:
Originally Posted by kdracer73
I printed the diagnostic chart for P0340. It is seven pages of voltage , resistance and scan tool, W/ lab scope, specific tests. I will give this to boostn and will loan him my multi meter if he wants it.
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Thatd be great! I'll try to drop off ur tester tonight after work! 
__________________
Mods: Coilovers, Mopar CAI, Maxxfab o2, catless DP w/ Borla exhaust...
Best ET 14.668 see timeslip
Mods to come: rims + rubber, intercooler, piping, Stage 3 equivelent turbo system with aftermarket turbo and all supporting systems. Goal HP: 400fwhp Goal ET: 11.90 on slicks.
<guy in turbo eclipse>
I'd race ya, but you'd eat me up dawg!!!
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01-28-2010, 04:34 PM
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#42
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Super Moderator
Join Date: Dec 2007
Posts: 6,850
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Quote:
Originally Posted by BlacknBoostn
hmmm I'll have to try that!
OK, i thought that was a volt meter i guess or something, I've seen those. Theres an electrical repair kit I'm going to pick up that has one of those with it. Anyone know where to buy crimps and 8 gauge copper insulated wire? audio grade at least (redoin the grounds)
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Home Depot, lighting wire. Any guage you want any color. Cheap and by the foot. I don't know about audio grade, but I'm pretty sure copper wire is the same as copper wire. If you want bring it over to my house and we can print out a nice MONSTER label for it and you can give me the extra money you would have spent elsewhere. |
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01-28-2010, 11:29 PM
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#43
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Boost Junkie
Join Date: Aug 2008
Posts: 729
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Quote:
Originally Posted by enkeivette
Home Depot, lighting wire. Any guage you want any color. Cheap and by the foot. I don't know about audio grade, but I'm pretty sure copper wire is the same as copper wire. If you want bring it over to my house and we can print out a nice MONSTER label for it and you can give me the extra money you would have spent elsewhere.
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Will that withstand engine temps?
__________________
Mods: Coilovers, Mopar CAI, Maxxfab o2, catless DP w/ Borla exhaust...
Best ET 14.668 see timeslip
Mods to come: rims + rubber, intercooler, piping, Stage 3 equivelent turbo system with aftermarket turbo and all supporting systems. Goal HP: 400fwhp Goal ET: 11.90 on slicks.
<guy in turbo eclipse>
I'd race ya, but you'd eat me up dawg!!!
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01-28-2010, 11:32 PM
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#44
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Boost Junkie
Join Date: Aug 2008
Posts: 729
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Oh and the sensor didn't fix the idle, so I'm onto coil pack and wires
__________________
Mods: Coilovers, Mopar CAI, Maxxfab o2, catless DP w/ Borla exhaust...
Best ET 14.668 see timeslip
Mods to come: rims + rubber, intercooler, piping, Stage 3 equivelent turbo system with aftermarket turbo and all supporting systems. Goal HP: 400fwhp Goal ET: 11.90 on slicks.
<guy in turbo eclipse>
I'd race ya, but you'd eat me up dawg!!!
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01-29-2010, 12:46 AM
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#45
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I, Vettezuki
Join Date: Feb 2006
Posts: 14,754
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Quote:
Originally Posted by BlacknBoostn
Oh and the sensor didn't fix the idle, so I'm onto coil pack and wires |
Did the senor code go away? Again there may be a learn cycle you have to put it through. 
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01-29-2010, 10:40 AM
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#46
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Boost Junkie
Join Date: Aug 2008
Posts: 729
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good news folks.. the intake manifold gasket blew out on C4. replacing asap. That explains the idling issue. low vac.
__________________
Mods: Coilovers, Mopar CAI, Maxxfab o2, catless DP w/ Borla exhaust...
Best ET 14.668 see timeslip
Mods to come: rims + rubber, intercooler, piping, Stage 3 equivelent turbo system with aftermarket turbo and all supporting systems. Goal HP: 400fwhp Goal ET: 11.90 on slicks.
<guy in turbo eclipse>
I'd race ya, but you'd eat me up dawg!!!
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01-29-2010, 07:36 PM
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#47
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Senior Member
Join Date: May 2009
Posts: 285
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Quote:
Originally Posted by BlacknBoostn
That explains the idling issue. low vac.
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I think you mean too much vac, the intake sucks in air not blow out at idle  Too much air upset the mixture, different story with boost though. |
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01-29-2010, 08:45 PM
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#48
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Super Moderator
Join Date: Dec 2007
Posts: 6,850
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Quote:
Originally Posted by BRIAN
I think you mean too much vac, the intake sucks in air not blow out at idle Too much air upset the mixture, different story with boost though. |
Nope, intake manifold leak would cause low vacuum. As your piston goes down it draws air in, thus vacuum (negative suction pressure). If you have a leak somewhere, there will be less negative pressure in the intake.
Boosted motors are in the vacuum unless the turbo pushes more air than the motor can suck, but this won't happen at idle. You need to be WOT, or nearly. |
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01-29-2010, 08:47 PM
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#49
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Super Moderator
Join Date: Dec 2007
Posts: 6,850
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Quote:
Originally Posted by BlacknBoostn
good news folks.. the intake manifold gasket blew out on C4. replacing asap. That explains the idling issue. low vac.
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Clean off both surfaces with a 3M pad, brake clean them with a paper towel, then use gasgacinch on every mating surface including the gasket. |
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01-29-2010, 08:50 PM
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#50
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Super Moderator
Join Date: Dec 2007
Posts: 6,850
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Quote:
Originally Posted by BlacknBoostn
Will that withstand engine temps?
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As well as speaker wire, sure. Don't lay it over your turbo manifold.  |
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