LS2 into 99 Mustang
LS2 into 99 Mustang w/Ford ECU Another data point for those looking into a conversion for their 99-up Mustang.
My car has the Maximum Motorsport K-member and I am reusing the MM solid motor mounts. I opted for the F-body accessory drive and the car will most likely get a dry sump for road racing. The motor fits with plenty of clearance. The oil pan rail is 2.5" from the rack & pinion. For dry sump that shouldn't be an issue. My other plan is to re-use Ford's fuel injection. Should be interesting the first time I crank it.
This is going to be a very long term project (i.e. on the road next year).
Enjoy.
My car has the Maximum Motorsport K-member and I am reusing the MM solid motor mounts. I opted for the F-body accessory drive and the car will most likely get a dry sump for road racing. The motor fits with plenty of clearance. The oil pan rail is 2.5" from the rack & pinion. For dry sump that shouldn't be an issue. My other plan is to re-use Ford's fuel injection. Should be interesting the first time I crank it.
This is going to be a very long term project (i.e. on the road next year).
Enjoy.
Last edited by serpentnoir; Sep 2, 2011 at 05:46 PM.
So looking at the pictures, it seems that if I use a 99-01 tubular k-member on my '93 notch I should be able to drop an LQ4 without issues. Am I wrong to assume that? Btw what radiator are you using? What are the plans for engine or the whole combo if you don't mind?
I'm trying to gather as much info as possible for my project but I always find some questions unanswered. Good luck with the project!
I'm trying to gather as much info as possible for my project but I always find some questions unanswered. Good luck with the project!
swapping in an Ls1 then re using fords fuel injection sounds like your taking 2 steps forward and 1 step backward.... why trouble yourself with something like that? the stock ls1 fuel setup is perfect and designed to run flawlessly. either way goodluck with your swap, you should lose about 120-150 lbs at the very least by swapping out the 4.6
swapping in an Ls1 then re using fords fuel injection sounds like your taking 2 steps forward and 1 step backward.... why trouble yourself with something like that? the stock ls1 fuel setup is perfect and designed to run flawlessly. either way goodluck with your swap, you should lose about 120-150 lbs at the very least by swapping out the 4.6
The weight loss should be substantial since I am going from 4.6L 32V + Kenne-bell to LS2. The ford fuel injection is purely a financial decision. I already have the harness + ECU + injectors. Those would bring minimal money if sold used and I noticed the LS stuff, even used is outrageously priced (I'm not paying $400 for a used harness...). Plus I get to keep the dash electronics and my tuner is extremely good with the EEC-V. In all I will buy two sensors and make two brackets. The rest is just plug and play.
Last edited by serpentnoir; May 3, 2009 at 05:19 PM.
So looking at the pictures, it seems that if I use a 99-01 tubular k-member on my '93 notch I should be able to drop an LQ4 without issues. Am I wrong to assume that? Btw what radiator are you using? What are the plans for engine or the whole combo if you don't mind?
I'm trying to gather as much info as possible for my project but I always find some questions unanswered. Good luck with the project!
I'm trying to gather as much info as possible for my project but I always find some questions unanswered. Good luck with the project!
The radiator is a Fluidyne for 99-up Mustangs. A few years ago I cut the bottom core support off and raised the radiator against the top core support and added a Nascar oil cooler under it. I use a Taurus fan behind it. The blown 4.6L needed a lot of cooling on the road course.
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Brett Foote
Teching In
Joined: Sep 2009
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That's exactly what I'm interested in. I have been considering the same set up but have not started on it yet. I believe the firing order is the same, I could definitely hook up a 36-1 wheel, and I have high hopes for the camshaft sensor being adaptable. I am interested to see what you do with the COP coils though. The car I plan to do this on has the older 4 post coils and wires so that part will be easier on mine. Can't wait to see how you did it!
So looking at the pictures, it seems that if I use a 99-01 tubular k-member on my '93 notch I should be able to drop an LQ4 without issues. Am I wrong to assume that? Btw what radiator are you using? What are the plans for engine or the whole combo if you don't mind?
I'm trying to gather as much info as possible for my project but I always find some questions unanswered. Good luck with the project!
I'm trying to gather as much info as possible for my project but I always find some questions unanswered. Good luck with the project!
The 96-04 4.6 K-members are the same so that will broaden your search. In order to use that K-member in the Fox you will have to enlarge the rear holes as the newer K-members are slightly different. The fox cars also have a different track width than the newer cars. The 96-04 K-member will have a wider track than the fox but just keep that in mind when doing the swap. Easiest thing to do would be to get the AJE unit since you are already going to have to buy a K-member. Might as well get the easiest one to deal with.
Keep in mind ford and chevy number their cylinders differently. I'm pretty sure the 5.0 HO firing order and LSX are the same (When you reorder the cylinder numbers), not sure on the 4.6L though.
Teching In
Joined: Sep 2009
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A lot of '03 Cobra owners run 550+ rwhp with the factory lines/pump/injectors. The injectors are the limiting factor. After that I'm not sure: MAF? or pump? The pump can easily be boosted with a BAP and SCT makes a higher capacity MAF. I already retrofitted the '03 pump to my '99. My plan is to run a Lightning 90mm MAF.
If I can get a few minutes tonight I'll post some pics.
If I can get a few minutes tonight I'll post some pics.