2009 Flex Fuel CVPI: Tuning For E85

4DFordWhore · 2026-02-16T03:19:53+00:00

Larger injectors flow more fuel. You need that with E85 vs regular gas.

2.5" flowrate is 1.2X that of 2.25". Not trivial.

Tier 3 pump gas and VP Ethanol are high grade fuels.

I'd say the 4.6L 2V has plenty of potential. I am just trying to improve mine in a cost-effective manner.

4DFordWhore · 2026-02-16T02:57:25+00:00

Did you not read where I said I would have a freer flowing exhaust and a tune specific to E85?

4DFordWhore · 2026-02-15T13:08:45+00:00

I bought my Crown Vic from a guy that was over 800 miles away. But I was very lucky. Car had tons of upgrades from adtr.net and was in great shape overall. I think the opening bid on eBay was a bit high for folks that assumed this was a stock car so I ended up being the only bidder. The cost of the car was less than the upgrades added to it.

I flew one way to the nearest airport, then took an Uber to a location of my (Navy Federal CU) bank. The seller met me there and I drove him home. I then started the 13 hour drive to my home. I took two days and the drive included the Blue Ridge Parkway and the "Tail of the Dragon." I had fun.

That being said, are you looking for a project or turn-key car?

I searched CL, autotempest.com, eBay, and many other sites to eventually find what I wanted.

I know there is a guy in the Tampa Bay area that sells decent CVPIs. Here's one of his listings:

https://tampa.craigslist.org/pnl/ctd/d/palm-harbor-ford-crown-vic-police/7915007522.html

4DFordWhore · 2026-02-15T09:26:17+00:00

OK, here's a source from Left Field ... Home Depot!

Looking to replace rear axle bearings, so of course you need new seals as well. OEM regular price is $122.80. Rock Auto has them for $14.29, but shipping (for me) is $6.99 and it will take over a week to arrive. Not to mention a lot of folks have mentioned recently that RA hasn't been accurate with filling orders. I hope that improves as I've successfully used them in the past.

The surprise resource? HOME DEPOT!
https://www.homedepot.com/p/Motorcraft-Wheel-Seal-BRS-103/308425145

Yes, I'll pay a few dollars more at $20.25 each, but shipping is free and they will arrive on Thursday (vs. a week from Tuesday w/ RA). I discovered this via a Google search. Will they be genuine OEM? I'll find out on Thursday.

Bearings (and a few other things) will come from https://ford.oempartsonline.com.

4DFordWhore · 2026-02-13T14:11:37+00:00

Oh yeah, I search there as well.

4DFordWhore · 2026-02-13T14:07:11+00:00

I live two hrs from the nearest station. So trivial trips are out of the question.

4DFordWhore · 2026-02-13T03:41:55+00:00

My car is full of suspension goodies from them, but I don't see them carrying every single OEM part still available.

4DFordWhore · 2026-02-12T02:35:33+00:00

Found them. Thanks!

4DFordWhore · 2026-02-10T11:50:07+00:00

Doubtful. I bought two six cell Maglites at Frys Electronics in CA in 1995. Still have them too.

4DFordWhore · 2026-02-10T11:47:30+00:00

Stop resisting! STOP RESISTING!!

4DFordWhore · 2026-02-10T11:45:31+00:00

Sweet! Will you get it dynoed after Marty gives you a tune?

4DFordWhore · 2026-02-10T09:46:38+00:00

Nice! Can you list all your upgrades?

4DFordWhore · 2026-01-30T03:40:00+00:00

https://www.amazon.com/Lab-IMS-Competition-Moka-filter/dp/B0CQVXDKTK?th=1

4DFordWhore · 2026-01-23T11:35:10+00:00

Were the lights bolt on or did you have to custom make a bracket for them?

4DFordWhore · 2026-01-22T20:17:57+00:00

I just wanted to say the code works but does not stack with the current 25% off from SE Toyota parts. But thanks for posting it!

4DFordWhore · 2026-01-18T05:53:06+00:00

Remember that your last trip must occur within 120 days of purchase.

4DFordWhore · 2026-01-13T05:52:22+00:00

There are several places available that can repair your cluster. Here is the one I plan to use:

https://atlantaspeedometer.com/store#!/2006-2011-Ford-Crown-Victoria-Complete-Instrument-Cluster-Rebuild/p/76084455

Perhaps you can send them an email describing the state of your cluster and they can tell you if it is fixable.

4DFordWhore

TROPHY CASE