What should I expect at the dyno?
Tadas
Wagonist
Hello!
I know you guys will probably hate me for asking this question, but still I bet some of you have already done this kind of thing.
As you probably know I have recently built my new d16z6 engine:
- P29 pistons.
- 12+ CR.
- 75.5 bore.
- H22 Throttle body (60mm)
- all new seals, belts, rings, bearings, ngk plugs.
- new water pump.
- 3" intake w/ pipercross filter.
- 2.25 exhaust with 4-2-1 ebay manifold.
- Exedy clutch.
- P28 ecu.
- 93 octane fuel.
It will be dyno tuned after I drive 1500 miles for the break in period.
I will dyno it using only 2wd mode of our 4wd transmission.
My question is how much more power should I pick up from doing all this work?
Would it be reasonable to expect a 25hp gain at the crank?
Stock z6 has 9 CR and 125hp at the crank, so I would hope for a slight increase.
I know you guys will probably hate me for asking this question, but still I bet some of you have already done this kind of thing.
As you probably know I have recently built my new d16z6 engine:
- P29 pistons.
- 12+ CR.
- 75.5 bore.
- H22 Throttle body (60mm)
- all new seals, belts, rings, bearings, ngk plugs.
- new water pump.
- 3" intake w/ pipercross filter.
- 2.25 exhaust with 4-2-1 ebay manifold.
- Exedy clutch.
- P28 ecu.
- 93 octane fuel.
It will be dyno tuned after I drive 1500 miles for the break in period.
I will dyno it using only 2wd mode of our 4wd transmission.
My question is how much more power should I pick up from doing all this work?
Would it be reasonable to expect a 25hp gain at the crank?
Stock z6 has 9 CR and 125hp at the crank, so I would hope for a slight increase.
Comments
Here is the news:
[video]http://vid1315.photobucket.com/albums/t596/tadasbartkus13/Mobile Uploads/IMG_5929_zps0d6c7ffc.mp4[/video]
[video]http://vid1315.photobucket.com/albums/t596/tadasbartkus13/Mobile Uploads/IMG_5931_zps067f9638.mp4[/video]
So the finale - little devil made 145hp / 165 nm at the crank.
That is about what I expected from my set up. I am happy with it. I do think about porting the head a bit, getting adjustable cam gear, Brian Crower valve springs, edelbrock IM and throwing in comp cam 59300. It should bump my power up by 20-25hp. Not sure if all the hassle is worth it though. But it might be good fun for the winter.
This is a copied repost from my build thread, but just for your info Andy.