It was on another forum so i am simply going to copy/paste. This matched to a centrifugal blower, and good tune, looks like a unbelievable combo.
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"We had very limited time on the dyno with this car today due to a previous family function but I wanted to share the intial results.
Attached is the dyno sheets showing our best run with the stock manifold, dynatech LT's with catless mids, JLT CAI and our tuning against the same combination with the Boss 302 Intake manifold.
I know these arent the peak numbers everyone including myself were hoping for but for an initial dyno session with a new intake manifold they are very promising especially after 6500 rpms. More tuning will be done and more results are forthcoming thats for sure.
One thing you will notice more then anything else is how this manifold doesnt give up making power where the stock one falls on its face at 6500 RPMs. There is a 52hp gain at 7200rpms and thats why this combination feels like it pulls so hard, it just keeps on pulling.
I made a few changes to try and gain back some of the low to midrange torque and picked up a tad but considering that the Boss is rated 10ftlbs lower then the stock 5.0 I dont expect much of a gain with this intake when all is said and done.
I will continue to work on the calibration to try and find more midrange power and more peak power as well but so far I am incredibly impressed with how hard this car pulls and huge gains where the stock intake gives up.
Cant wait to hit the track thats for sure.
Thanks again everyone,
JJ
Quote:
The losses down low are not even noticeable and when you shift your car higher, stick or auto, you get placed into the next gear at a higher rpm where the gains are realized so you will be quicker.
Also keep in mind that we are in the infancy of the tuning with this combination and for an untouched 5.0 motor that doesnt have the porting or different exhaust cams/valves we are seeing great gains above the normal redline so it can only get better from here.
These are initial results and can be improved upon.
JJ
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Quote:
Check the graphs again. It picked up 52hp at 7250rpms, not at 7500.
There is even a 33hp gain at 6800 rpms and once we work on the little dip up top it will be even more of a gain.
I will be pulling the car to 8k to see if it is still making power beyond 7500.
I dont know where your located but I'd be happy to take you for a ride, it would totally change your mind. Ford didnt put an "oh jesus" handle in this car for the passenger but I think as hard as it keeps pulling up top someone should.
----------------
"We had very limited time on the dyno with this car today due to a previous family function but I wanted to share the intial results.
Attached is the dyno sheets showing our best run with the stock manifold, dynatech LT's with catless mids, JLT CAI and our tuning against the same combination with the Boss 302 Intake manifold.
I know these arent the peak numbers everyone including myself were hoping for but for an initial dyno session with a new intake manifold they are very promising especially after 6500 rpms. More tuning will be done and more results are forthcoming thats for sure.
One thing you will notice more then anything else is how this manifold doesnt give up making power where the stock one falls on its face at 6500 RPMs. There is a 52hp gain at 7200rpms and thats why this combination feels like it pulls so hard, it just keeps on pulling.
I made a few changes to try and gain back some of the low to midrange torque and picked up a tad but considering that the Boss is rated 10ftlbs lower then the stock 5.0 I dont expect much of a gain with this intake when all is said and done.
I will continue to work on the calibration to try and find more midrange power and more peak power as well but so far I am incredibly impressed with how hard this car pulls and huge gains where the stock intake gives up.
Cant wait to hit the track thats for sure.
Thanks again everyone,
JJ
Quote:
The losses down low are not even noticeable and when you shift your car higher, stick or auto, you get placed into the next gear at a higher rpm where the gains are realized so you will be quicker.
Also keep in mind that we are in the infancy of the tuning with this combination and for an untouched 5.0 motor that doesnt have the porting or different exhaust cams/valves we are seeing great gains above the normal redline so it can only get better from here.
These are initial results and can be improved upon.
JJ
--------
Quote:
Check the graphs again. It picked up 52hp at 7250rpms, not at 7500.
There is even a 33hp gain at 6800 rpms and once we work on the little dip up top it will be even more of a gain.
I will be pulling the car to 8k to see if it is still making power beyond 7500.
I dont know where your located but I'd be happy to take you for a ride, it would totally change your mind. Ford didnt put an "oh jesus" handle in this car for the passenger but I think as hard as it keeps pulling up top someone should.
