I know this I'd old but. I have an exhaust leak on my greddy setup as well it also cuts out at high rpm I can fix the leak so that will be fine. Anyway, it's just finding a tuner that will put there hands on it. There's local ones 2 hrs east and west. The said ultimate emanage is not a viable option. But I don't have the $ for a standalone ..idk what to do!

 

You might have to just get rid of the emanage. A lot of shops don't deal with it unfortunately.

 

You have 3 options
1 get rid of the Emanage
2 Go to great lengths to find someone who will tune emanage
3 go back to stock

The choice is yours.

Evan

 

do you have a check engine light on? I have speedometer problems, and if it throws the speedo code, the ECU kills vtec and sets fuel cut to 7k rpms. so its on the low cam 100% of the time until it cuts at 7k rpms. I think this is just a measure the ecu takes when it senses a problem to prevent any further damage until it determines it is okay to operate normally again.

Regardless, once you replace the manifold you will need to get retuned again. Fix any CELs you have, and do yourself a favor and pick up an AEM EMS.