6 Bolt swap, is it running right?

[Downy]

Well, it has an idle surge after it warms up. When I put the clucth in it studders or stalls almost every time. But it seems to run just fine other than that. The wires for my MAF sensor were tearing off and just put a new plug in. My MAP sensor is not on the car right now. Runs a little rich. Probably has a vacuum leak, I'm checking soon. I do not have DSMlink. But here's a video of it running WOT. Does it seem to be right for 10lbs of boost on 8:5.1 compression? It has a 16g turbo and fmic also. And when it goes into boost, 60% throttle and WOT seems to not be much of a difference. My 6 bolt swap Eclipse GST - YouTube

 

[primo513]

Check the pcv valve to make sure the hose isn't torn open. That causes a lot of idle surges if that vacuum line is cut open

Also are you running a larger than stock fuel system (injectors or pump)?

 

[Downy]

No, It's a stock fuel system. And I'm dumping to atmosphere instead of recirculating. Could that be a problem too?

 

[GofaST4life]

No, It's a stock fuel system. And I'm dumping to atmosphere instead of recirculating. Could that be a problem too?

Recirc your BOV.

And you need to get a tuning device. So you know whats going on with your motor.

IMO I wouldn't be driving it around much, let alone going WOT.

 

[Downy]

I really can't afford anything like that right now. I'd have to find someone that has one, and who could help me go through things. I'm young, broke, and have little knowledge. ha. My PCV hose is fine.

 

[primo513]

yeah, i didnt know you were open to atmosphere. Thats the problem. Ecu is seeing the wrong amount of airflow and its screwing with the fuel maps

 

[Downy]

Alright, I'll fix that and a couple other things and post back what it's doing.