I would like to say hi to evreyone one the forums.


I need urgently help about FD3S my car is a JDM and produced in 1992 when i have bought the car engine had problem low compression i have removed and import brand new street ported engine from japan but car never ever started ok too much flooding 4 set sparks i have cnahged again and again then started but was cut off when turbos blow on and next day again not starting i removed and buy all new parts complete electric system under dasboard and ecu cables,ecu,map sensor,o2 sensor,fule filter,spark cables,coils,throttle but result same and we saw that engine had some heat i think and some scratches in rotor houseings how can happen ? i decided to buy another engine complete that had 24,000km only and i bought that engine ecu and cables again but car is same again ONLY DIFFRENCE CAR CAN START IN ONE TIME but too much black smoke and fuel smell and turbos looks like not working cut off again and surley bicycle can pass on road.
too much back fire i had installed font mount intercooler,and i made radiator vertical position any thing can happen from this ?
and i couldnt remove the air pump i think need special things to remove ?
is there anything related with that pump ? please somone if can help me if i dont get any help i will put some gas and burn this car and make video for youtube i spent fortune and its not working completley drived me crazy

 

What fuel injectors are you using?

 

I have the OEM standart injectors on the car. Can be anything wrong with fuel pump ? because only thing that is not changed is fuel pump should i change ? Thanks.

 

IMO, it seems like you're just buying random parts and hoping that it fixes the problem. Recheck everything and make sure it's properly installed instead of buying hoards of parts. If all else fails, post in the Fd section and I'm sure someone will help you out.

 

Is the fuel pump stock? Have you had the injectors cleaned and tested? Have you tested the injectors to make sure they are not stuck?

 

Starting an engine after dropping it in is usually a smoky rough mess. It's also prone to flooding.

You need to determine if there is too much fuel or too little fuel. I'd start by unflooding the engine since excess cranking usually causes flooding.

 

Take the car to a reputable rotary shop, if there is one on the island.

 

if you decide to burn it i'll pay for it to be shipped to the states

 

Yes i have removed and cleaned them and tested on special machine at injector cleaning shop and fuel pump is standart.

 

I hope there was as specialist for Rotary but no one knows about them

 

Ok i will let you know i hope i can fix it

 

fwiw, there is another FD owner in Cyprus
https://www.rx7club.com/members/r-r-rx7-91359/

 

Ok. You need a few things to get a car to start:

* Fuel (not too much)
* Ignition
* Compression

Let's assume the last one is 'ok' since this is a different engine. Have you verified that you don't have any leaks around the injector o-rings? If the o-rings aren't sealing properly, you'll leak fuel during the start and flood the car. Also, have you verified you have spark? What's your fuel pressure? Have you verified you have all your ground wires properly grounded? There is a ground wire which is on the spark plug side. If it's not properly grounded, the car will not start.

 

Thank You for your advise sparks are new by NGK the injector rings are ok but only thing i didnt measure is the fuel pressure but i will do that also i need some help about correctly removing the air pump because i have no space left for the air filters i have HKS filters,front mount intercooler and vertical position radiator if you can help i will appreciate.

 

Thanks i have just add him on MSN i hope he will be online so i can ask him who is looking after his car.

 

There is more to the ignition system than just spark plugs. You can have the newest and best spark plugs on the planet, but if your coils aren't firing they won't help.

As for removing the airpump, you need a few things:

Greddy Pulley Kit:
http://banzai-racing.com/store/93+_r...lley_belt.html

Block off plates to cover the ACV and other associate piping:
http://banzai-racing.com/store/FD_block_off_plates.html

 

Thank you very much i will check also coils soon now i need little more help from the link for the block plates i am about to order but i have oem twin turbo on my car so do i have to order the Non-Sequential Kit #1 ? and after receive these is there any digram showing where to install each one ?

 

The block-off plates only fit in one place for each one. They are specific to the component you are removing. Technically, to remove the airpump, you do not have to remove the ACV, but it makes for a cleaner engine bay. You can technically remove the airpump and just put a cap on the inlet to the ACV.

If you decide to go the full route and remove the ACV, then just get the non-sequential kit. It's doubtful you'll use all the plates right from the start unless you decide to go to town with removing components.