EVO 6 JDM BOOST CONTROL

[mattwrx]

Hope someone can help….

I have read my ecu with EcuFlash and wish to tune for full exhaust and intake. Maximum wastgate duty maps are at 127.5% in EcuFlash and are not able to be increased only decreased same for boost desired engine load maps which are at 159.4%. How can I raise boost pressure? Thanks

[todd-w]

aftermarket boost controller

[mattwrx]

Thanks for your reply but why can the boost not be raised in the software? A much better solution....

[todd-w]

dunno if its a better solution or not , you could try different restrictors in the pipework but doubt if you would get adequate control or fit a perrin or similar three port and then try that .