06blackGTO

iTrader: (20)

Okay I installed my nitrous. Built my iat tricker w/relay.went by
The diagrams you find on the internet. And used the right resistor that should trick the
Car into thinking its 200 degrees. For the power wire that goes into #85 on the relay.I'm using my arm. Wire from my microedge. Shouldn't it come on when. Arm it? Even when I get over 3000 rpm.and the microedge says spraying. It doesn't retard timing. The iat wires are black and tan/brown. The black I can get a ohm reading.the tan no reading on my meter any ideas. Anybody make one and run it on a gto? And am I using the right wire to power the relay? Thanks for any help.

06blackGTO

iTrader: (20)

Just an update. I got it wired up right. When the system is armed. And I rev. It in neutral and get it to 3000 rpms. The iat goes from ambient to 199 degrees. So. Got that part right. But I noticed the spark adv. Wouldn't retard. I will try it on the road tomorrow under a load and see if it pulls timing. If not. It will go. To the tuner alittle sooner. But I know he will have to adj. The timing anyways.

tigertales

Did you ever get this figured out? I'm about to run the same setup with a MicroEdge and a timing tricker.

06blackGTO

iTrader: (20)

Yes I got it working, I actually put alittle too much resistor in it, it was pulling 9 degrees of timing, but my tuner added the rest so no problems.It works great, and only cost me about 6 dollars in parts. I just had nasal surgery, when I get cleared out in a few days, I will look thru my info if you need it, to help you build one and wire it up. just let me know. Lonnie

hardcore

iTrader: (2)

Get HP tuners then you will realy get some fun out of the timming tricker

I'm spraying a 100 post MAF using a timming tricker to pull spark and add fuel... I have 42lbs a stock pump, HP tunners and a Wideband!!!

I'm using a IAT tricker on my Dry setup and it works very well.
Mine jumps IAT to 194 - pulls from 3-4 timming and adds whatever Fuel I want..

the way I'm doing it there is only 1 tune.. when I spray it pulls timing and add fuel though commanded lower A/F... in power enrichment

my normal PE is 1.13/14.681= 12.992
when spraying I add (.405 to 1.13= 1.535)/14.681=9.47:1
so simply by changing the adder table I can adjusting how much fuel i get



here is the restor table
9420 ohms = 32 *F - 0 *C
7280 ohms = 41 *F - 5 *C
5670 ohms = 50 *F - 10 *C
4450 ohms = 59 *F - 15 *C
3520 ohms = 68 *F - 20 *C
2796 ohms = 77 *F - 25 *C
2238 ohms = 86 *F - 30 *C
1802 ohms = 95 *F - 35 *C
1459 ohms = 104 *F - 40 *C
1188 ohms = 113 *F - 45 *C
973 ohms = 122 *F - 50 *C
<---750 ohms would give you the default 3 deg here at 55c.
667 ohms = 140 *F - 60 *C
467 ohms = 158 *F - 70 *C
332 ohms = 176 *F - 80 *C
241 ohms = 194 *F - 90 *c

here are the tables I modify




this is the results from Dyno

bentley14

so if i want to pull 6 degrees of timing i would use what size resistor?