Hondata

Yea, thats the problem they didnt. And at the time My car got tuned I didnt know about that, Just recently ive startet to read a bit about it

Hello

I had My built h22 dynoed and mapped with hondata, but I thought I would check My timing om the distributor yesterday, it says 11degree. And the h22 should be 15. But when I Go into set timing in hondata, that means that i generally increase timing by 4degrees All over the Matrix?

In generel ...

Its an All motor sleeved H22 skunk2 pro2 cams with CP 12.5:1 compression. ID725 injectors, euro R intake 68mm TB, hytech replica Exhaustion manifold with 2.5" and 400cell sport cat. 99octane fuel, Port and polished head

Hello spunkster, no not yet, will look into that, thank you. Target afr from coldstart to normal temp would be 12.5afr ?

Got my dead times correct now, but can someone enlighten me on what is going on with my car when starting her at operating temperature?
It wont fire up if I'm not having my foot slightly on the pedal, and when it fires, the engine sounds almost like running on 3 cyls but I know it doesn't.. I see my ...

Thank you :-) Helps alot!

Oh I figured I think, Usec is a value of lets say 1340, in hondata we just type in 1.34 right?

Another thing I was wondering, according to Injector dynamic spec sheet, if I run 45psi fuel pressure injector delevers 730cc should that be typed in hondata instead of 725. Or if its 43.5psi its 715cc ...

Actually it seems they are wrong, hm I was sure I did enter the right numbers.. Will try changing em.

one question though. In Hondata under Fuel Injector tap where I set the Volts for the injector, ID supplied use for 8-10-12-14-16 volts. thats 5 different volt settings but in Hondata there are 7 ...

Hello

I was in the process of installing a knock sensor I have laying around on my build h22
Engine is sleeved H22 with pro2 cams and 12.5:1 CP pistons, balanced crankshaft, no balance axles. Hytec replica header, euro R intake, 68mm professional products TB, 2.5" exhaust with 400cell cat, oh and ...

The IACV is working, when I pull on the slider in smanager it does make a difference in idle.
But it feels like the car will choke it self to death below 1200ish RPM, cant relly figure out why. I just did the TPS calibration yesterday, and according to the manual 0.48v at closed TP and 4.5v at fully ...

Hello all

I got my car tuned/dynoed few years ago, I just recently swapped out my RC550cc injectors for 725ID injectors, havnt had it tuned since..
Im having a tough time "fine tune" my idle.. It idles very rough.

Car is sleeved H22 with pro2 cams and 12.5:1 CP pistons, balanced crankshaft, no ...

I also have a fully built h22 with rc550cc injectors. They were plug and play on my 93 prelude. However I was told they suck. I too have a bit of fuel problem which seems to be injector fault..
I was told to buy a set of ID725cc injectors instead of the rc injectors as they use 20yr old technology ...

Thank you guys. Car is in for the winter atm. Will let you know when i can.

AaronEG will reply as soon as I can thanks

Hm ye could be, maybe a bad ground somewhere..? Will check up on that when its getting in for the winter..
Did you notice the high ignition in low rpm range, after giving it some gas and it drops down again? It will die on me if it doesnt get alot of ignition there

I've attached the "old idle map" with a cold start. Ran fine today, but again it doesnt in high humidity weather.. But I guess thats how it should be?