Here is what i have:

H22 Head
H23 Block bored to 2.5L
Ported and Polished(pro street)
Bored and Stroked
Knived and and Micropolished Crank and Cams
CP Pistons(12.5:1)
Crower Billet H-Beam Rods
Golden Eagle Sleeves
ARP Head Bolts
Carbon Fiber Revolution 3in Intake w/K&N Filter
Pro1 Header
Aem Pulleys
Naxos 2.5in Exhaust System
Zex Dry Nitrous Kit(50shot)
Greddy Emanage ECU System
NGK Plugs and Plug Wires
Ground Wire Kit
Torque Damper

I have spent a lot of money in this motor and it has taken two years for it to get built i have it all in the car and running but it runs like crap and the AFR is around 14-15:1 what all do i need to do to get this car running right.

 

that sounds like a hell of a build, I'm curious about your compression though, are those pistons spec'd for an h22 compression height or an h23? Most pistons are advertised as h22's, then when they are put in with the h23 crank/rods they are a good bit higher then advertised. (maybe you already took that into consideration)

Aside from that you are gonna have to pull a hell of alot of timing out of the ignition maps if thats on pump gas. I'd suggest seeing a tuner. good luck

 

tune tune tune

 

wtf? tune that thing, don't even drive it to where you're having it tuned.

 

gonna need more than emanage imo

 

E85 that beast...... and i dont see why you would need more than the greddy emanage.... sure it limits you somewhat, but for an all motor build it should be fine compared with hondata or crome.....

 

maybe an aem plug and play ecu?? hehe...

 

so you think with higher octane gas and tune the ecu then the car will be good to go or do u think that it will need more. i run 93 in it and i always put a full octane booster in it. is that not enough or do i need more.

 

what is the difference between the IAVC i have and the euro? how is that being the wrong one hurting my performance i just dont know really what the IAVC does?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by doctormanc26 &raquo;</TD></TR><TR><TD CLASS="quote">so you think with higher octane gas and tune the ecu then the car will be good to go or do u think that it will need more. i run 93 in it and i always put a full octane booster in it. is that not enough or do i need more. </TD></TR></TABLE>

you need to get a tuner

 

your octane booster isn't doing **** get the damn car dyno tuned or be prepared to rebuild it soon

 

so what octane do u think i need to run and do u think the greddy emanage will be able to tune it because it is the ecu that i have

 

Let's start with bigger injectors, and then retune. You should be running at least 93 octane, if not more. And don't use octane boosters, they're crap and will eventually clog up your lines.

 

Oh man! You have all that money in it and you are just toying with grenading a couple thousand because you haven't completed the most vital step.

You need to get it tuned asap. I hope you haven't heard any pinging.