Mustang_Lou
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Let us know if you see any improvements.
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F-150 Manifold Testing/Journey
- Thread starter apex15stangPP
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apex15stangPP
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- #1,067
Sorry won’t be till Jan when I will have numbers :( but car feels good. The intake is so big I think it’s causing some throttle hang, but it may learn as I drive it some more!
sloppymax
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Are you using the 15 maf in the 18 tube? I know the maf tube in the 18 is larger than the 15 but I was not sure if the maf was the same style or fitment.
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apex15stangPP
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- #1,069
15 MAF
BmacIL
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If you have the MAF size dialed in with your tuner it shouldn't have issues.
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Type550
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Curious, wonder whether a GT350 TB would make any noticeable difference in conjunction with the F-150 IM?
I'm really happy with the F-150 IM on my daily driven street car. The low -> mid-range punch is awesome compared to the GT manifold. Just wish there was a bit more in it up top. Wonder if porting would make any difference?
Anyway, I'm really happy I went down this path. I'll eventually go with a roots style supercharger when I have the funds to do so, but for now this performs great!
I'm really happy with the F-150 IM on my daily driven street car. The low -> mid-range punch is awesome compared to the GT manifold. Just wish there was a bit more in it up top. Wonder if porting would make any difference?
Anyway, I'm really happy I went down this path. I'll eventually go with a roots style supercharger when I have the funds to do so, but for now this performs great!
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- #1,072
No, it won't get you any performance increase at any rpm, but will more than likely, give you some serious surging/tuning headaches in trying to make it work.
If you are talking about porting the F-150 manifold, you might get a slight increase of about 5-8hp! Yep, that is all...
Me too, only I am planning to go with a ProCharger set-up as a post-divorce present to myself.Anyway, I'm really happy I went down this path. I'll eventually go with a roots style supercharger when I have the funds to do so, but for now this performs great!
Type550
Well-Known Member
Haha! Good stuff! Which ProCharger system are you thinking of doing? The P1SC HO or P1SC Stage 2?
Might as well go Stage 2 with the bigger intercooler and more boost! ;)
Some guys are running in the high 9s with that system! Amazing!
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I'll go with the P-1SC-1 Stage II.
That way I can go with the injectors I prefer, and I can go a custom tune through LUND Racing. I like the ProCharger set-up as I believe it will be easier to install (I'll be turning the wrenches on this one), and more efficient in its intercooler design, and maybe a little less expensive than the PD blower?
Bill88stang
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If anyone is interested in one I will have one for sale here in a few days.
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- #1,077
The S197 Mustang GT never had IMRC's, so I think any 5.0 manifold would work so long as you locked the IMRC's open on the later ('15-'19) manifolds. There would be no electrical harnesses/connections to worry about as well.
Dr.Pat
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Just dynoed my car. Only mods are F150 IM, Mishimoto intake tube, AFE dry air filter, and Roush axleback exhaust. No tune yet. It was about 95* here in FL. Based on the corrected dynojet #, it comes out to about 463hp at the crank correct? Thoughts?
Momogt26
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How does the car feel daily driving can you tell the difference in torque compared to stockJust dynoed my car. Only mods are F150 IM, Mishimoto intake tube, AFE dry air filter, and Roush axleback exhaust. No tune yet. It was about 95* here in FL. Based on the corrected dynojet #, it comes out to about 463hp at the crank correct? Thoughts?
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