Post by
jacksonbrown »
https://forums.nicoclub.com/jacksonbrown-u68541.html
Sun May 30, 2010 6:02 pm
I have the 18.5 on rb25. Works great, lag isnt bad and it comes on like gang busters. Around 3000 rpm comes on and about 3500-3800 its all in. I drove car with original turbo and wouldn't change anything with what I have now.