i am only running 10 psi of a T04E turbo with the stock mount intercooler do u still think that i am in need of a ecu....and my pre cat is removed have a down pipe instead and my main is free flow.....please advise......and how to check if this problem is to do with the engine.....

 

Just curious.......what kind of roads do you have out there in Pakistan ?? Also, is an FD rare in your area ?

 

If your leaning out under boost, then don't drive the car. Get a compression check to find out if you've alreay done the damage. Then buy an aftermarket ECU. You can tune it on the street, but you'll need a wideband to monitor the extreamly rich AFRs rotories need under boost. Also your really going to need to find someone with tuning experience, cause a rotary isn't to forgiving. You should be OK with the factory injectors at 10psi, as an aftermarket ECU will let you run them at higher duty cycles than stock, but I'm unsure about the fuel pump. I wouldn't reccommend the stock IC, but you can probally scrape by with it if everything is tuned properly. Sorry, but there is so much more to a single turbo conversion than changing the turbo.

 

like i have already mentioned there is no qualified mechanic for the rx-7 here in pakistan...i have order the power fc should have it with me in 4 days time...i hope that would solve my problem...but please ne thing that i am still not sure of is the white smoke......i mean before i went single my car was fine there was no white as soon as started my car after single turbo and capping off all the vaccums my car started giving of white smoke...now i dont understand is that could it be that my turbo is leaking oil and can leaning out cause white smoke........what could be the causes of this white smoke and is it suppose to SMELL?????

 

what do you guys ....... get out of this i mean what if t he engine has been done to DRINKNDRIVES car i mean what possible causes can you think of ........ can it be the blown seals or what .......... please try to be specific and also if any of you can post pictures or anything regarding the things you want us to look so let us know id be real grateful ;



also i wanted to know if there are any chances that the turbo seals may have leaked !

 

What does the smoke smell like? If you're running too rich it's going to stink. Is your PFC coming with a map pre-loaded?

 

Crankcase vents are on the oil filler neck. On the FD there was 2, one goes to the intaker manifold and has a check valve in it, the other went across the block and attached at the intake to the first turbo.



With your single turbo you probably removed the line that went to the turbo inlet. The one that goes to the intake manifold closes when you boost, so when you drive hard you have no crank ventilation unless you didn't cap the second line.



Check the oil filler neck and see what you have them attached to.

 

the smoke does not stink that bad...but it sure irritates the eyes...it causes burning of the eyes even inside the car.....so if my crank case ventilation is capped or blocked my car would throw smoke white from the exhaust even at idol......?????

 

If it burns your eyes then it's probably from extra fuel, not oil. THat rich exhaust bothers most people.

 

can rich exhaust be white in color......and if my car is rich it does not show up on my o2 meter....on my o2 meter at idol it shows lean