numerous problems...
02-18-2007, 03:34 PM
#61
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Join Date: Oct 2006
Posts: 412
i think your on the right track and that the harness is suspect.
try this... remove the pnp harness and check resistance (ohms) of that wire for the MAF ckt. it should be around .2 or less.
remember though, just because you get a good ohm reading doesn't mean the wire is good. but it's worth a shot. also visually inspect the harness especially the pins. these new pins on cars are very fincky.
keep me updated
try this... remove the pnp harness and check resistance (ohms) of that wire for the MAF ckt. it should be around .2 or less.
remember though, just because you get a good ohm reading doesn't mean the wire is good. but it's worth a shot. also visually inspect the harness especially the pins. these new pins on cars are very fincky.
keep me updated
02-18-2007, 06:56 PM
#62
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Join Date: Aug 2005
Posts: 764
i did check the maf wire yesterday, but i dont think it would mean anything because the emanage intercepts the maf signal. so the maf wire goes to the emanage then to the ecu. with the harness out, the emanage is off so i cant really check for continuity on that wire.
and i checked the harness visually when i was testing. nothing seemed out of the ordinary. hopefully i can send it back to find out what the problem is.
i'll go check one more time on the harness, thanks a lot again malloynx!
and i checked the harness visually when i was testing. nothing seemed out of the ordinary. hopefully i can send it back to find out what the problem is.
i'll go check one more time on the harness, thanks a lot again malloynx!
02-18-2007, 07:49 PM
#63
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Join Date: Oct 2006
Posts: 412
no, check for resistance just on the PNP harness. remove the harness and ohm out that MAF wire, from pin to pin. if you get an OFL/ OL (open) on that wire, that means there is a problem with the harness.
also to do this,, you need to remove the PNP harness first ( your isolating it)
hope that wasn't too confusing
also to do this,, you need to remove the PNP harness first ( your isolating it)
hope that wasn't too confusing
04-30-2007, 09:23 PM
#66
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Join Date: Apr 2005
Location: O'Fallon, IL
Posts: 35
Originally Posted by satoman44
basically, it sounds like its detonating in the cylinder because its powerful enough to shake the motor. its almost like its igniting fuel that leaks in the cylinder or something. and ya, i knew its COP, just im so used to saying coil packs, lol.
but ya, im not running lean, its running rich so i dont really know. maybe later i can try get a vid from my digital cam of the noise.
but ya, im not running lean, its running rich so i dont really know. maybe later i can try get a vid from my digital cam of the noise.
I've got a Dezod stage one as well, I've been running my kit for a few weeks and mine started doing this same thing to me when I was 2 hours from home. Fouled out the plugs, replaced and it's still dumping fuel like crazy. Ending up having to have it trailered back to a friends house, because it was running so bad. (was able to get her to 50 mph but no further, no acceleration at all past 50, sitting bellow a 10 A/F on my wideband, horrible idle, and putting out black smoke like a turbo diesel.)
Finaly got it to my friends house and knoticed it doing the same thing yours did, backfireing when you turn the key to the on position.
Left a nasty amount of carbon and water on my friends leg.
Did you ever get yours fixed? What did you do?
04-30-2007, 10:45 PM
#71
Originally Posted by jnight32
Just the no cat code, haven't had a chance to read any other codes it might be thowing.
Check out those codes, and let me know.
05-01-2007, 12:06 AM
#72
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my problem was a bad emanage....
i haven't noticed those backfires since i got it fixed (well, only once actually, none recently)
btw, in case anyone is wondering, been running problem free since ive replaced the emanage almost 2 months ago.
and yes, still on base map til this day. going to try to tune it this weekend. this last weekend i tried but didn't do anything cuz you can't take out fuel from your tune from the injector map, lol.
i haven't noticed those backfires since i got it fixed (well, only once actually, none recently)
btw, in case anyone is wondering, been running problem free since ive replaced the emanage almost 2 months ago.
and yes, still on base map til this day. going to try to tune it this weekend. this last weekend i tried but didn't do anything cuz you can't take out fuel from your tune from the injector map, lol.
05-01-2007, 12:57 AM
#73
Originally Posted by satoman44
my problem was a bad emanage....
i haven't noticed those backfires since i got it fixed (well, only once actually, none recently)
btw, in case anyone is wondering, been running problem free since ive replaced the emanage almost 2 months ago.
and yes, still on base map til this day. going to try to tune it this weekend. this last weekend i tried but didn't do anything cuz you can't take out fuel from your tune from the injector map, lol.
i haven't noticed those backfires since i got it fixed (well, only once actually, none recently)
btw, in case anyone is wondering, been running problem free since ive replaced the emanage almost 2 months ago.
and yes, still on base map til this day. going to try to tune it this weekend. this last weekend i tried but didn't do anything cuz you can't take out fuel from your tune from the injector map, lol.
05-01-2007, 01:05 AM
#74
Member
Join Date: Apr 2005
Location: O'Fallon, IL
Posts: 35
Just had an update.
Had my buddy pull out the emanage, 550 cc injectors and put the stock ones back in, and it's still pegged at 10's.
So running off the stock ecu, plugs, and injectors and it's still acting up...*sigh*
This is going to be a long week.
Had my buddy pull out the emanage, 550 cc injectors and put the stock ones back in, and it's still pegged at 10's.
So running off the stock ecu, plugs, and injectors and it's still acting up...*sigh*
This is going to be a long week.
05-01-2007, 01:36 AM
#75
Originally Posted by jnight32
Just had an update.
Had my buddy pull out the emanage, 550 cc injectors and put the stock ones back in, and it's still pegged at 10's.
So running off the stock ecu, plugs, and injectors and it's still acting up...*sigh*
This is going to be a long week.
Had my buddy pull out the emanage, 550 cc injectors and put the stock ones back in, and it's still pegged at 10's.
So running off the stock ecu, plugs, and injectors and it's still acting up...*sigh*
This is going to be a long week.
05-01-2007, 01:44 AM
#76
Member
Join Date: Apr 2005
Location: O'Fallon, IL
Posts: 35
Originally Posted by paul_dezod
Originally Posted by jnight32
Just had an update.
Had my buddy pull out the emanage, 550 cc injectors and put the stock ones back in, and it's still pegged at 10's.
So running off the stock ecu, plugs, and injectors and it's still acting up...*sigh*
This is going to be a long week.
Had my buddy pull out the emanage, 550 cc injectors and put the stock ones back in, and it's still pegged at 10's.
So running off the stock ecu, plugs, and injectors and it's still acting up...*sigh*
This is going to be a long week.
He also said he was using a sray can of carb cleaner or something to check for vac leaks and didn't find anything.
05-01-2007, 01:52 AM
#77
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Thread Starter
Join Date: Aug 2005
Posts: 764
Originally Posted by paul_dezod
Originally Posted by satoman44
my problem was a bad emanage....
i haven't noticed those backfires since i got it fixed (well, only once actually, none recently)
btw, in case anyone is wondering, been running problem free since ive replaced the emanage almost 2 months ago.
and yes, still on base map til this day. going to try to tune it this weekend. this last weekend i tried but didn't do anything cuz you can't take out fuel from your tune from the injector map, lol.
i haven't noticed those backfires since i got it fixed (well, only once actually, none recently)
btw, in case anyone is wondering, been running problem free since ive replaced the emanage almost 2 months ago.
and yes, still on base map til this day. going to try to tune it this weekend. this last weekend i tried but didn't do anything cuz you can't take out fuel from your tune from the injector map, lol.
05-01-2007, 02:25 AM
#78
Originally Posted by satoman44
Originally Posted by paul_dezod
Originally Posted by satoman44
my problem was a bad emanage....
i haven't noticed those backfires since i got it fixed (well, only once actually, none recently)
btw, in case anyone is wondering, been running problem free since ive replaced the emanage almost 2 months ago.
and yes, still on base map til this day. going to try to tune it this weekend. this last weekend i tried but didn't do anything cuz you can't take out fuel from your tune from the injector map, lol.
i haven't noticed those backfires since i got it fixed (well, only once actually, none recently)
btw, in case anyone is wondering, been running problem free since ive replaced the emanage almost 2 months ago.
and yes, still on base map til this day. going to try to tune it this weekend. this last weekend i tried but didn't do anything cuz you can't take out fuel from your tune from the injector map, lol.
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