Im am about to buy a hondata and was interested in what kind of gains I should expect. It will be teamed with a JDM obd1 p72 ecu, RMF header,custom 2.75 inch exhaust, no resonators, no cat, blocked off egr, apexi grounding kit, ngk blue wires, ngk v power plugs, msd sci + ignition, msd ss blaster coil, walbro 255 fuel pump, aem cold air intake, removed powerr steering.

 

You should see some decent gains tuned, with that header. Your exhaust is on the rather larger side for a mostly stock engine.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vinuneuro &raquo;</TD></TR><TR><TD CLASS="quote">You should see some decent gains tuned, with that header. Your exhaust is on the rather larger side for a mostly stock engine.</TD></TR></TABLE>

The exhaust is not on yet i can bring back all the piping if you think it will be too big. But i did that because i have an extra block and head that i will be building as soon as i get done all the bolt ons. So it will be a built head and bottom end. So do you think that size exhaust will be good with future plans i have for the motor ?

 

2.5 piping should be good for an n/a setup

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by oranginal &raquo;</TD></TR><TR><TD CLASS="quote">2.5 piping should be good for an n/a setup</TD></TR></TABLE>

Most likely I will also be running ITBs also, so should 2.5 still be ok or should i go alittle larger ?

 

I'd say 2.5" for N/A is the biggest you should go also..

If you were thinking of turbo then 2.75" or 3" would be fine.. But otherwise, I'd stay down smaller...

 

I picked up 9.5whp on a stock header when I got tuned with the s300..............

 

keep it 2.75 plain an simple you have a 2.2l engine just leave it u might loose a little bottom end oh wait its a honda so u know that already and will be fine with 2.75! keep it

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by pumafeet10 &raquo;</TD></TR><TR><TD CLASS="quote">keep it 2.75 plain an simple you have a 2.2l engine just leave it u might loose a little bottom end oh wait its a honda so u know that already and will be fine with 2.75! keep it</TD></TR></TABLE>

But he said he can return it since it hasnt been installed. So, Just because its a honda then its okay to lose your bottom end? Sigh, i dont get that **** you just posted

to the OP: Personally, since there's the option of returning it, i would go that route. Get some nice 2.5 and your motor will be ready to go. Good luck.

 

depends on the tuner.

 

here is my setup
52mm TWM ITBs
RC 550cc
walbro 255 fuel pump
jun cams and valvetrain
JG heavy PnP
RMF header that i just order this week
and i'm going to be running a 3"catback

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by OneLude2envy &raquo;</TD></TR><TR><TD CLASS="quote">here is my setup
52mm TWM ITBs
RC 550cc
walbro 255 fuel pump
jun cams and valvetrain
JG heavy PnP
RMF header that i just order this week
and i'm going to be running a 3"catback
</TD></TR></TABLE>

every post i look at with anythign to do with an all motor h22 your post up your mods someones a little proud....

 

ok well since it is a honda he will lose bottom end period, now having a 2.75 might give him more room to grow with an even crazier set up some other time. all of his mods are for upper power band not 2k rpm. cuz this guy looks like he might want more power later on like a built bottom end , i know i would

 

I say you'll pick up around 10-15whp.