I know there is already a topic on this, and I do not have dyno numbers yet. I do have some numbers from freeze frames on Ktuner.

Before throttle body After throttle body

Rpm 769
Map 302
Maf 1.75
Mafv 1.17v
ECT 181

After throttle body
Rpm 848
Map 378
MAF 2.20
MAFv 1.35v
ECT 181

Lots more air coming thru at 55mm throttle body, .45 readings at Mass air flow sensor. I hope to get in to the dyno in the next couple weeks, I wish I could got it to a dyno after each part just been to busy. I really do think for the price of the Maxbore I would recommend it.

 

Thanks for the heads up! Didn't know about Maxbore. Please share any info/images you can. I'm quite interested in your results.

 

Thanks for posting your numbers. Every little bit or extra air into the engine counts.