CFM + Intake
#18
I would think the dyno would be better. After all, it's not how much air the intake can flow that makes power, but how everything works together.
#19
Registered User
Anyone running one with a stock or very close to stock truck?
I want to replace my horn because that OEM restriction kills me... The CFM+ is what I am looking at as it has the best increase at 1900 rpms, right where I want it when mountain towing...
So any stock dyno testing on it?
I want to replace my horn because that OEM restriction kills me... The CFM+ is what I am looking at as it has the best increase at 1900 rpms, right where I want it when mountain towing...
So any stock dyno testing on it?
#20
DTR 1st Sergeant
The test the Erik did was on a truck that was pretty close to stock IIRC. Maybe he'll see this and chime in; however, I think it is significant to note that after all his testing was done... and this was all dyno testing, not flow testing... he chose to keep the CFM+ on there.
I got it as a result of his tests, and my own need for improvement in the mountains and I can say it delivered. For me and my purposes, it was a worthwhile investment.
I got it as a result of his tests, and my own need for improvement in the mountains and I can say it delivered. For me and my purposes, it was a worthwhile investment.
#21
this is what I think anyway??
![Duhh](https://www.dieseltruckresource.com/forums/images/smilies/new1/duhhh.gif)
#22
DTR 1st Sergeant
seems to me flow is flow and if one intake is not capable to flow as much as the other intakes then it cant make the same power.......diesels need lots of air and fuel...thats what makes power, so the more air flow an intake is capable of the more power it can produce.
this is what I think anyway??![Duhh](https://www.dieseltruckresource.com/forums/images/smilies/new1/duhhh.gif)
this is what I think anyway??
![Duhh](https://www.dieseltruckresource.com/forums/images/smilies/new1/duhhh.gif)
If you look at the CFM+ box, their ad shows flow rates comparing them to stock and Banks...
#23
seems to me flow is flow and if one intake is not capable to flow as much as the other intakes then it cant make the same power.......diesels need lots of air and fuel...thats what makes power, so the more air flow an intake is capable of the more power it can produce.
this is what I think anyway??![Duhh](https://www.dieseltruckresource.com/forums/images/smilies/new1/duhhh.gif)
this is what I think anyway??
![Duhh](https://www.dieseltruckresource.com/forums/images/smilies/new1/duhhh.gif)
#24
Registered User
Join Date: Dec 2006
Location: Fresno, Ca
Posts: 842
Likes: 0
Received 0 Likes
on
0 Posts
The test the Erik did was on a truck that was pretty close to stock IIRC. Maybe he'll see this and chime in; however, I think it is significant to note that after all his testing was done... and this was all dyno testing, not flow testing... he chose to keep the CFM+ on there.
I got it as a result of his tests, and my own need for improvement in the mountains and I can say it delivered. For me and my purposes, it was a worthwhile investment.
I got it as a result of his tests, and my own need for improvement in the mountains and I can say it delivered. For me and my purposes, it was a worthwhile investment.
#26
Hey guys, just saw this. The CFM rocks, and I did keep it for myself. We did a test on a pretty well modified 2nd gen on Saturday that I still have to post. It did basically the same thing..100tq/50hp in the meaty part of the powerband and it helped clean up that smokey beast.
The GDP was almost as powerful, and a whole lot less$$. Either way, you can't go wrong!
The GDP was almost as powerful, and a whole lot less$$. Either way, you can't go wrong!
Thread
Thread Starter
Forum
Replies
Last Post
soot shooter
Performance and Accessories 2nd gen only
35
01-24-2008 11:53 AM
CTDowerTN
3rd Gen High Performance and Accessories (5.9L Only)
18
01-11-2007 10:16 AM
98.5POS
Performance and Accessories 2nd gen only
6
01-06-2007 06:36 PM
blackdevil
3rd Gen High Performance and Accessories (5.9L Only)
21
10-10-2006 03:14 PM
CTDowerTN
3rd Gen High Performance and Accessories (5.9L Only)
2
09-29-2006 03:46 PM