Originally posted by lukeADE335i
View Post
Announcement
Collapse
No announcement yet.
M30 with RHD ITB - Dyno Graph
Collapse
X
-
Originally posted by MiWision View Post
It feels like you do not think the effect figures are reasonable because you question them?
If we count whp, we had 246.1 whp / 311.2 wnm.
We had an intake temperature of 55 degrees Celsius at the end of the day on the dyno, so we feel very happy with the result.
The reason for our figures is due to four main factors:
* Our design on camshaft, which gives 5.5mm more lift than the original and 2.5mm lift than other camshafts on the market
* A very good engine management
* Good harmony on the parts chosen for this setup, this is the reason why we have a good power band
* A broad knowledge of the person who did all the tuning on the dyno
Our goal was to get a wide register with a lot of driveability, which the engine currently has.89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...
new build thread http://www.r3vlimited.com/board/showthread.php?t=317505
Comment
-
Nice to see a comparison run with RHD ITB’s on an m30, run in tune on mine this past Saturday made 191whp & 143lb/ft. I’ve got a track day shake down coming in the next few weeks & then headed back to dyno again after the head has had a run in & I’ve fixed the parasitic brake drag on the rear(hand brake needs adjusting)
I’ve got a factory b35 bottom end, but a flowed/ported head, 294/294 cam with 9.4mm lift & 80mm long runners currently
Comment
-
Originally posted by Anthony B View PostNice to see a comparison run with RHD ITB’s on an m30, run in tune on mine this past Saturday made 191whp & 143lb/ft. I’ve got a track day shake down coming in the next few weeks & then headed back to dyno again after the head has had a run in & I’ve fixed the parasitic brake drag on the rear(hand brake needs adjusting)
I’ve got a factory b35 bottom end, but a flowed/ported head, 294/294 cam with 9.4mm lift & 80mm long runners currently
It’ll be interesting to see where it ends up when all is said and done ( I’m guessing the torque is a typo? ). that’s a very oddball cam isn’t it with such a low lift89 E30 325is Lachs Silber - currently M20B31, M20B33 in the works, stroked to the hilt...
new build thread http://www.r3vlimited.com/board/showthread.php?t=317505
- Likes 1
Comment
-
Originally posted by MiWision View Post
It feels like you do not think the effect figures are reasonable because you question them?
If we count whp, we had 246.1 whp / 311.2 wnm.
And all dyno's read different, I just took it as understanding the variable of other dyno to communicate on the same level.
Be nice if someone made a conversion calculator for dynos.
I wonder what it would dyno on stock intake manifold and 93.
Comment
Comment