Hi all, im new to this forum and hondas, i bought my Si 3 months ago and did only 800 miles so far. I just ordered apex n1 and injen cai. Since i never worked with hondas are they gonna be easy to install by myself, and is there any hp difference?

 

yes. basic bolt ons. and yes you will feel a difference in power. use the search function on the top right and search around this forum. there are plenty of threads that cover power gains and what not. welcome to the board.

 

thx for reply, cant wait to get the parts. Did anyonw order from z1auto.com, and are they good, how long do they usually need to ship?

 

never ordered from z1 myself but they seem to me like a very good place to order. as long as you have the proper tools, you can install the cai and exhaust with no problem.

 

thx for reply, 1 more noob question i dont wanna start a new thread, do you think a ssr race header will fit on the apex catback later on???

 

if i were you, id spend the 1200 on better parts, that race header may be good now but in another 6-8 months there will be a cheaper product out with the same results from someone else.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Denis85 &raquo;</TD></TR><TR><TD CLASS="quote">Hi all, im new to this forum and hondas, i bought my Si 3 months ago and did only 800 miles so far. I just ordered apex n1 and injen cai. Since i never worked with hondas are they gonna be easy to install by myself, and is there any hp difference? </TD></TR></TABLE>

pretty straight forward. oh yeah dont forget to re-learn ur ecu.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Demonis &raquo;</TD></TR><TR><TD CLASS="quote">if i were you, id spend the 1200 on better parts, that race header may be good now but in another 6-8 months there will be a cheaper product out with the same results from someone else.</TD></TR></TABLE>


i thought i was the only 1 that thought about this.

 

4drsi what do you mean with re-learn it?? Do I have to tune it after the CAI and catback??

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Denis85 &raquo;</TD></TR><TR><TD CLASS="quote">4drsi what do you mean with re-learn it?? Do I have to tune it after the CAI and catback??</TD></TR></TABLE>

Basically, take the negative terminal off the battery for a few minutes or pull the ECU fuse. This will let the ECU 'know' about the CAI and exhaust to adjust fuel/air accordingly.

 

I didnt know that, thx a lot

 

you dont have to do that.. when your done with the install, just turn the car on and let it idle for a few min.. it relearns itself...