Hey, SO i got a ITR swapped EK and for some reason when driving normal there is no smoke at all but the minute you floor it it looks like a turbo diesel truck. Any ideas on why it does that? Car specs:

99 B18C JDM Type R
Chipped P28 by Phearable.net w/ Jumper Harness
Apexi World Sports II Exhaust w/ Skunk 2 testpipe
AEM intake
NEW fuel filter, spark plugs, cap and rotor

 

Black smoke normally means that the car is running to rich. The chipped ecu could cause that.

 

do you think i could use a OBD2 JDM TYPE R ECU and get rid of the jumper harness?

 

bump

 

WHAT COLOR IS THE SMOKE,BLUE OR BLACK?

 

yup can do.

 

when my friend was driving behind me he said it was like a blakish grey color.... and no check engine lights will come on if i use a OBD2 computer????

 

why would a check engine light come on if you use the ecu that was made for the motor...?

 

^^lol yeah try the type-r ECU and see what happens. Your "chipped ECU" may not be tuned for your setup.

 

yeah... true... i was thinking about what might or might not be connected to the motor right now... but its about the same price as a tune for the computer... which one would u rather do???? I want to eliminate smoke all together... get it running good...

 

before i went spending anymore money id do a leak down and compression test .

cover your bases before you jump to any conclusion . usually base maps do run very rich but id check compression and leak down before i bought an ecu just to make sure that the tune is the issue ..

 

^Run the ECU that matches your engine. You can never go wrong.

 

all b series vtec motors smoke a little @ higher rpms

 

grab the type-r ECU and if it fixes ur problems, sell ur Chipped P28 and jumper harness for more lol idk. up to u. you're lucky u got a friggin JDM Integra Type-R motor anyway :D