Hi all, thanks in advance for all your help. I just did a pre-test today and it failed. Here's the result:
15 mph: HC Max = 90 - Measure = 278
CO Max = 0.54 - Measure = 3.51
25 mph: HC Max = 56 - Mearure = 172
CO Max = 0.53 - Measure = 1.62

I have intake, headers, Skunk2 Stage 1 Cams, and Hondata S100. What do you think I should do to fix this problem? Would leaning out the fuel fix this problem? Any help would be great. Thanks again.

 

go back to completely stock and you only need one header, which is gonna be stock too.

 

what type of header u got?

 

try plugging in your stock ecu and smogging it w/ that, that should help.

 

I have a similar set up and I have to get my emmission testing done this year.

The Plan: Put my stock ECU, header, cat, exaust, use race gas, and get my cat super hot right before testing.

 

Its your hondata. Most likely your program runs very rich. I think thats the answer to your problem. Either that or you're running a test pipe or something. Maybe change your cam gear settings back to 0,0. Skunk2 stage 1 cams are supposedly smog legal, so there shouldn't be a need to switch back to stock. To me, being able to pass smog would be the only reason to get the stage 1's.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by StinkyTofu &raquo;</TD></TR><TR><TD CLASS="quote">Its your hondata. Most likely your program runs very rich. I think thats the answer to your problem. Either that or you're running a test pipe or something. Maybe change your cam gear settings back to 0,0. Skunk2 stage 1 cams are supposedly smog legal, so there shouldn't be a need to switch back to stock. To me, being able to pass smog would be the only reason to get the stage 1's. </TD></TR></TABLE>

Yeah, I think it's the Hondata too. I'll get it reprogram soon. I'm not running any test pipe. I have stock cat and stock exhaust. I'll prolly set the cams back to 0,0 too. Do you think that'll help too? Skunk2 Stage 1's smog legalness is the main reason why I got it. Thanks for the suggestions. Anyone got any connections?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by redacura &raquo;</TD></TR><TR><TD CLASS="quote">what type of header u got?</TD></TR></TABLE>

I have DC 4-2-1 Header and AEM CAI. Both have CARB # so both should pass w/ no problem.