The 97+ preludes run 340 cc injectors right ? Would 370 cc injectors be too big on a prelude with no internal work running n/a ? Also would it be any benefit ?

 

its only 290 i believe

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PreludeRGuY &raquo;</TD></TR><TR><TD CLASS="quote">its only 290 i believe</TD></TR></TABLE>

Correct! OBD2 (96? 97+) H22's use 290cc injectors.

An OBD1 ('92 - '95) H22's use 345cc injectors.

So I would say that 370cc's would be to much just swapping. You would need a tuning computer (ECU) that can control them. That might work at least.. I dunno.. Heh..

Also the OBD1 345cc injectors are Peak & Hold and use a Resistor Box or something or another.

I forgot what the OBD2 290cc injectors are called at the moment..
Oh well, maybe someone else can fill that in..

 

they're called saturated i believe, and do you need more than 290 or 345? how much power are you pushing?

 

an H22a4 with h/i/e, high flow cat, and some ignition upgrades. I hear like a ticking sound that sounds like its coming from the injectors thats why I'm asking just to see how im gonna work this. New injectors or clean the old ones up ? cause im not even sure if its definitly the injectors.

 

injectors make a clicking noise. But you really shouldnt be able to here it.

97-01 use saturated 290cc injectors
92-95 use peak and hold 345cc injectors

there is no need to run a bigger injector on a stock motor. The stock fuel system is capable of running up to 200whp. beyond 200whp, you will, in most cases need a larger injector

 

So any ideas on wut it is ? Its louder when the engine is cold but is still audible when its warmed up.

 

natural honda engine tick

 

I would say that the ticking is your valves. maybe get an adjustment?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kulrevon &raquo;</TD></TR><TR><TD CLASS="quote">I would say that the ticking is your valves. maybe get an adjustment?</TD></TR></TABLE>

yep, start with a valve adjustment.