here is my issue. 1995 honda prelude-jdm h22a had prescision 750cc injectors on it why no clue lol but my issue is trying to find right injector to install.. now car was running on high impediance injectors w/out resistor obviously .my lude does not have resistor i think previous owner wired up for high impediance.. now current ecu is hondata s300 ,i do not have tuning program to change tune or to check tune sucks for me.. so i wanna go back to oem..


so which ecu do u recommend obd1 wiring-...for h22a vtec

injectors must be high impediance(car does not have a resistor box) which size and from which vechicle..


---- this evening i installed obd1 d15 injectors on a obd1 po7 ecu- to match the setup,but i am running dual cam obviously,so now car revs very nice powerful like she is suppose to but when i go in to gear. car bogs then clears up a lil but no action when in gear bogs the fuckout..

-so im confused on what to run(installed obd2 h22a4 injectors and car wouldnt run n casue grounds to smoke ..


please help me hopefully i explained this so u peeps can understand thank you..


want my car up n running tonight or in the am.. car runs on precision injectors with hondata s300 ecu(po6 converted) but breaks up over 4k and will not run with the d15 injectors on hondata ecu.

i know why due to current tune on ecu.. if u can change my tune help..

727-254-3302

 

Add back in the resistor box. It takes 30 seconds to add back in. And throw in a stock p13 and the original injectors. If you arent comfortable with that work I can put a basemap on your s300 to get your car running for you until you can take it to a professional tuner for some dyno time. PM me to get in touch.

 

Obd1 p13 ecus are mapped for the stock low impedance 340cc injectors.
If you read his post, he does not want to run low impedance injectors due to having to re-install a resistor box to run them.

 

That makes absolutely no sense. Your "grounds" should never "smoke". If they are you have big issues!

Do your self a favor, take the car to a professional & have the car/wiring inspected & tuned.

Go to https://www.tamparacing.com/forums/h...directory.html to find one.

 

I Know Ground Heated Up N Started To Smoke No Joe So Tryin Cleam Ujp Wiring Issure Thanks..

 

why not just sell the big injectors & get some hi impedience 370cc & have it tuned.
I would never wanna down grade from s300...But if you do pull it out lmk if you got a price tag on it.

 

Bump/thanks