kengo
Probationary Member
- 29
- 2
- Oct 17, 2023
-
Minneapolis,
Minnesota
Hi, I have a question, do I still need to change the BOV or make adjustment to the BOV so that the air from the BOV can recirculate back into the air intake system?
I know a lot of DSMs out there would say yes to recirculate and I have read a few search here in DSMTuners but just want your experience or advice. My car has eBay Tial Q BOV 50mm and it has no air recirculation back to the intake. However, my car was remote tune already. Even though it's remote tuned already do I still need to change the BOV so it has air circulation back to the intake or it will be fine if it was remote tuned already since it is tuned to correctly runs the air and fuel? My car is a 97 Eclipse GST and was remote tuned using 99 GSX black box ECU. I have no speed density and stock MAF. So yes let me know what you have experience or advice if I should change the BOV or leave it since it is remote tune already.
My car turns on fine and idles fine, drives and accelerate good with good power but sometimes when the engine is getting hot or drives for like 30 minutes, the RPM surges or jump up a little and back to normal idle and sometimes when the engine is hot I shut off the engine and turn back on it seems like it hesitant to start for a second and then it will start fine and drives fine. I was thinking maybe it needs the air to recirculate back to the intake but it's tuned already so it shouldn't be an issue.
So yes let me know what you think, your experience, or suggestion to change the BOV so it has air recirculation to the intake, or retuned or change to speed density or it's fine as is.
I'll attach some pictures, thank you all in advance.
From the picture, it looks like it has air circulation but it's not, The tube that goes into the intake was blocked. I already check on it, thanks. Here is the Tial Q BOV 50mm from eBay: https://www.ebay.com/itm/2837315972...=2047675&ssuid=&widget_ver=artemis&media=COPY
I know a lot of DSMs out there would say yes to recirculate and I have read a few search here in DSMTuners but just want your experience or advice. My car has eBay Tial Q BOV 50mm and it has no air recirculation back to the intake. However, my car was remote tune already. Even though it's remote tuned already do I still need to change the BOV so it has air circulation back to the intake or it will be fine if it was remote tuned already since it is tuned to correctly runs the air and fuel? My car is a 97 Eclipse GST and was remote tuned using 99 GSX black box ECU. I have no speed density and stock MAF. So yes let me know what you have experience or advice if I should change the BOV or leave it since it is remote tune already.
My car turns on fine and idles fine, drives and accelerate good with good power but sometimes when the engine is getting hot or drives for like 30 minutes, the RPM surges or jump up a little and back to normal idle and sometimes when the engine is hot I shut off the engine and turn back on it seems like it hesitant to start for a second and then it will start fine and drives fine. I was thinking maybe it needs the air to recirculate back to the intake but it's tuned already so it shouldn't be an issue.
So yes let me know what you think, your experience, or suggestion to change the BOV so it has air recirculation to the intake, or retuned or change to speed density or it's fine as is.
I'll attach some pictures, thank you all in advance.
From the picture, it looks like it has air circulation but it's not, The tube that goes into the intake was blocked. I already check on it, thanks. Here is the Tial Q BOV 50mm from eBay: https://www.ebay.com/itm/2837315972...=2047675&ssuid=&widget_ver=artemis&media=COPY
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