Engine/Transmission (1998.5 - 2002) power surging at > 2300 rpm

[boydo]

After installing the Redline I found that theres great power down low but once th e boost gets high the power surges it still makes great power but it starts to fall off a bit. I have the Map sense to the redline then through the EZ to the stock connector, I think this is right, or does the ez even need to see the map sensor now? It feels like timing is getting pulled, so I was also thinking IAT, or APPS.



Any ideas?



Thanks,

 

[boydo]

I removed the EZ from the Map senor... ... ... ... WOW... ... ... . There are no mokre dead spots that all I have to say. It pulls like crazy all the way to 4000 rpm, time to get on the rollers and she what she does before I break something.

 

[johncameron]

Time for a SMARTY I'd say!