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-   -   low cp?? (https://www.rx7club.com/3rd-generation-specific-1993-2002-16/low-cp-800941/)

teri064 11-17-08 05:06 AM

low cp??
 
Hello! Suddenly my 1995 fd3s and after i installed a large greddy intercooler , and a large radiator does this thing:
1) it doesnt turn on many times and makes the plugs full of gas
2) if it gets on it need 40lt of gas every 100 klm , and it has fire behind, black smoke etc
3) after 20 minutes of workin idle goes to 400 rpm , and it turns off.....
4) the second turbo doesnt work good because there is a hole on the manifold and there is so so so much gas

I said it to someone in greece and said 99% is low cp , and i need a total rebuild of everything. new rotors housings etc etc

What do you think? Isnt it possible that there might be something simple?
The motor has 115.000 klm on , but before 40.000klm had its apex seals changed by the last owner.

Could you give me some links of good mechanincs here so i can get a new engine or send mine for a rebuild? here in greece we have luck of these kind of engineers

thewird 11-17-08 06:11 AM

Do a compression test. Might need a tune as well.

thewird

Ottoman 11-17-08 06:26 AM

after u changed the intercooler were u racing the car alot?

u might have damaged the motor..

after installing a front mount you were supposed to tune it..

Barry Bordes 11-17-08 06:35 AM

Check to see if you knocked your MAP sensor tube off.
Barry

jeff p 11-17-08 10:06 AM

^ check the map sensor.

Jeff

teri064 11-17-08 02:50 PM

i didnt race at all after installin the intercooler
i did nothin at all just some quite rides
i HOPE its the map sensor.....


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