Just thought I'd post up my latest dyno chart, I was pretty pleased with the gains from my last run. The chart posted are my two most consistent runs from my last session and two most consistent from this session.

Runs 8,9: Non rev-up intake plenum with a little machine work and port matched to a non rev-up intake manifold, and a 5/16 plenum spacer.

Runs 12, 14: Runs 8, 9 plus strup test pipes, motordyne XYZ and HFC. I would have liked to have kept my exhaust open, but I had a scare a few weeks ago and opted to throw on a HFC.

Whiteg35c2 and I dynoed at the same dyno on the same day. Our setups are pretty similar except that we took different directions when it came to exhausts, he also has an osiris tune so his a/f numbers look much better than mine. I'm running a leaner than I would like to be between 3.5k and 5k rpm.

Edit: Here's a link to Whiteg35c2's thread.
https://g35driver.com/forums/tuner-d...4-5-lb-ft.html

Here's a link to my baseline:
https://g35driver.com/forums/g-spot/...line-dyno.html

Link to non-revup plenum + Spacer:
https://g35driver.com/forums/g-spot/...-manifold.html

 

I dont know if you know this but church's dyno is the highest reading in the country.............by a wide margin.If you are just comparing gains...well thats great but on a real dyno you will drop about 30rwhp or more.

 

I put up my dynojet curves so you have a direct comparison in the first link soifigured!