Help analyzing datamaster readings

[AZtyphoon]

Hey guys, I just started messing around with dm today and it's a lot of info for me too understand quite yet. So I need some help from you pros. Is there anything I should be concered about here? I got a code 43 and at the same time my injector duty cycle jumped to 199.7! That didn't seem right. Also my knock counts seem high, but I'm not sure. My truck info is 92 ty, stock engine, upgraded ic pipe, open element intake, atr 3" exhaust w/cat, accel wires, everything else is unknown. I've only had the truck a little over a week and it seems to be running good, I just wanted to be safe. Here's the screen shots and links to the complete runs.

Complete runs:
Pass 1 (with code 43)

Pass 2 no code (longer run)

Screens:
First run (w/code) -

Second run -

I appreciate any help you can give a noob!

 

[Jimmy]

Re: Help analyzing datamaster readings

Your IAT's are stupid hot,like 175 F
You have a Conley Magnum chip.

 

[AZtyphoon]

Re: Help analyzing datamaster readings

I just realized it was in celcius! crap. so I prob have a bad ic pump or something. Which connectors do I jump with a paperclip to check if it's working. And how can you tell I have a conley magnum chip, is that good? BTW it was only 65 degrees outside when I was doing these tests.

 

[AZtyphoon]

Re: Help analyzing datamaster readings

Well I discovered after jumping the ic pump manually that my pump is toast. It looks orginal so I'm ordering a new one. So I assume that could def. cause some knock retard. Is there anything else wrong with my datamaster numbers? And again how can you tell I have a conley magnum chip? Is that a decent chip because I just bought an ultimate version 6 is one better than the other?

 

[midnightbluS10]

Re: Help analyzing datamaster readings

Am I reading this right? On the first run, it says your injector duty cycle was 199?!?!?

 

[AZtyphoon]

Re: Help analyzing datamaster readings

right, but that was just for a split second. A second before it's 75.0 and right after it's 75.2... :dunno: Is that just a glitch? I took a screen shot because that's the same time the code 43 turned on. Maybe I have bad injectors. I don't know but I failed emissions today

 

[cameronsclone]

Re: Help analyzing datamaster readings

right, but that was just for a split second. A second before it's 75.0 and right after it's 75.2... :dunno: Is that just a glitch? I took a screen shot because that's the same time the code 43 turned on. Maybe I have bad injectors. I don't know but I failed emissions today

Do you have a 160* T-stat? Some people can't pass with those. If you have an afjustable FPR then just turn it way down and you should pass it :tup:

Edit* I have the magnum chip too. Here is some info on it http://www.syty.net/forums/showthread.php?t=39737&highlight=conley+magnum

 

[AZtyphoon]

Re: Help analyzing datamaster readings

Do you have a 160* T-stat? Some people can't pass with those. If you have an afjustable FPR then just turn it way down and you should pass it :tup:

Edit* I have the magnum chip too. Here is some info on it http://www.syty.net/forums/showthread.php?t=39737&highlight=conley+magnum

Honestly I don't know what the t-stat temp is. I've only had it a little over a week and haven't really started digging yet. I was running really cool, even with a bad ic pump, driving across town to the emissions center in AZ weather, it was still only 170 degrees which I verified with datamasters. I don't have an AFPR (that I can see) so that's next after I put on my new johnson pump that's in the mail. For now I'm registering out of the AZ emission area so I don't have to test, but still I don't like seeing my HC through the roof. It was 629 out of 220! :tdown: That's bad. I hope my ic pump will help, maybe. I guess I'll do a tune up but the wires are brand new accels and everything else looks new. :dunno: BTW what do you think of your chip? worth keeping or should I swap it with an ultimate I have coming?

 

[cameronsclone]

Re: Help analyzing datamaster readings

Definately go with ultimate.Magnum isn't a bad chip, but its just a little better than stock. If I had money I'd jump on an ultimate.

 

[AZtyphoon]

Re: Help analyzing datamaster readings

That's what I figured. So there will be a conley chip for sale if anyone is interested.... :lol: I still can't figure out why my hydrocarbons were so high and my inj dc was jumping? Could be my insane IAT temps causing all these probs.? Anyone got any ideas....I'd appreciate it.