Just failed smog, only 7 HC from passing.
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Just failed smog, only 7 HC from passing.
setup: uninstalled turbo kit.
stock fuel system (xcept aem fpr, b&m fuel pres gauge, str fuel rail, walboro 255)
hi flow cat
stock header, greddy exhaust
msd sci box, msd blaster 3 coil
stock compression srp pistons, crower rods
/////////////////////////////
results
max/ave/meas
---------- HC--------------------- CO
15mph 92 / 21 /92--------- .55 / 0.06 / 0.40 <Pass>
25mph 57 / 13 / 64--------- .54 / 0.05 / 0.77 <Fail>
failed HC by 7 and CO by .23
timing at 16deg and 89 octane... help!!
Modified by jazz215 at 11:49 AM 11/29/2004
stock fuel system (xcept aem fpr, b&m fuel pres gauge, str fuel rail, walboro 255)
hi flow cat
stock header, greddy exhaust
msd sci box, msd blaster 3 coil
stock compression srp pistons, crower rods
/////////////////////////////
results
max/ave/meas
---------- HC--------------------- CO
15mph 92 / 21 /92--------- .55 / 0.06 / 0.40 <Pass>
25mph 57 / 13 / 64--------- .54 / 0.05 / 0.77 <Fail>
failed HC by 7 and CO by .23
timing at 16deg and 89 octane... help!!
Modified by jazz215 at 11:49 AM 11/29/2004
#3
Re: Just failed smog, only 7 HC from passing. (Spoon_Honda)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Spoon_Honda »</TD></TR><TR><TD CLASS="quote">turn the dizzy </TD></TR></TABLE>
Dang only by 7?
Try "HEET" from Pepboys or Autozone. "Guaranteed to pass"
Dang only by 7?
Try "HEET" from Pepboys or Autozone. "Guaranteed to pass"
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ill try gtp stuff, but i need to retest tomorrow... (so ill have to do an all nighter driving the gas out.) just to note: i had my fuel pressure to 32psi. damn... test only stations
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Re: Just failed smog, only 7 HC from passing. (Spoon_Honda)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Spoon_Honda »</TD></TR><TR><TD CLASS="quote">turn the dizzy </TD></TR></TABLE> which way?
#6
Re: Just failed smog, only 7 HC from passing. (jazz215)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jazz215 »</TD></TR><TR><TD CLASS="quote"> which way? </TD></TR></TABLE>
upwards, it retards the timing to a smaller degree, so that not as much fuel is burned and ****, and the emissions is lowered
upwards, it retards the timing to a smaller degree, so that not as much fuel is burned and ****, and the emissions is lowered
Trending Topics
#8
Re: Just failed smog, only 7 HC from passing. (jazz215)
ye wen u retard the timing, it will taking te timing down to below 16 degrees, proll like around 10 or less and then it should pass.
if not u gota retard it even more by pulling the dis and putting it in at a diff degree an retarding it more
if not u gota retard it even more by pulling the dis and putting it in at a diff degree an retarding it more
#9
Re: Just failed smog, only 7 HC from passing. (Spoon_Honda)
If you retard the timing more than 2 degrees past 16 you will definitely fail. Test only stations will check your timing and fail you on the spot.
Retarding it would mean more un-burnt fuel so why? Maybe tune it to 14BTDC but no less than that.
Retarding it would mean more un-burnt fuel so why? Maybe tune it to 14BTDC but no less than that.
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Re: (Inconclusive)
im sorry.. but what is HEET? I didnt see it at pepboys... I did however put in the Guaranteed to Pass stuff... And just came back from a 6 hour drive to use up the tank of gas. I have just put in a fresh tank of gas, and swapped out the o2 sensor, rechecked plug gap to .43~.44. I have also changed the timing to 14deg. Hopefully that will do it.
#14
Re: (eg6T)
The full name is "ISO HEET" I'm not sure what it stands for. WALMART carries this because I saw it just the other day in the autocare section. My autozone in my area, carries it as well...
Over inflating your tires? Jeez
Over inflating your tires? Jeez
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Re: (shorto85)
1st run
max/ave/meas
---------- HC--------------------- CO---------------------------NOx
15mph 92 / 21 /92--------- .55 / 0.06 / 0.40--------------------716/150/61 <Pass>
25mph 57 / 13 / 64--------- .54 / 0.05 / 0.77 <Fail>------------764/136/75 <Fail>
new results after GTP, new 02 sensor, turned fuel pressure down to 30psi, overinflate tires, and remove air filter
max/ave/meas
---------- HC--------------------- CO---------------------------NOx
15mph 92 / 21 /64--------- .55 / 0.06 / 0.13--------------------716/150/100 <Pass>
25mph 57 / 13 / 56--------- .54 / 0.05 / 0.16 <Fail>------------764/136/12 <PASS>
I barely beat the HC by 1 point. but dont know why my NO is 12? waay below the average.
max/ave/meas
---------- HC--------------------- CO---------------------------NOx
15mph 92 / 21 /92--------- .55 / 0.06 / 0.40--------------------716/150/61 <Pass>
25mph 57 / 13 / 64--------- .54 / 0.05 / 0.77 <Fail>------------764/136/75 <Fail>
new results after GTP, new 02 sensor, turned fuel pressure down to 30psi, overinflate tires, and remove air filter
max/ave/meas
---------- HC--------------------- CO---------------------------NOx
15mph 92 / 21 /64--------- .55 / 0.06 / 0.13--------------------716/150/100 <Pass>
25mph 57 / 13 / 56--------- .54 / 0.05 / 0.16 <Fail>------------764/136/12 <PASS>
I barely beat the HC by 1 point. but dont know why my NO is 12? waay below the average.
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Re: (Marauder)
btw: https://honda-tech.com/zerothread?id=701236
had lots of useful info! to bad i couldnt have found it earlier.
had lots of useful info! to bad i couldnt have found it earlier.
#23
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Re: (jazz215)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jazz215 »</TD></TR><TR><TD CLASS="quote">btw: https://honda-tech.com/zerothread?id=701236
had lots of useful info! to bad i couldnt have found it earlier.</TD></TR></TABLE>
Too bad I didn't see your post earlier. I would have tossed that up there.
had lots of useful info! to bad i couldnt have found it earlier.</TD></TR></TABLE>
Too bad I didn't see your post earlier. I would have tossed that up there.
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