AMGonFire

Drag strip yes not the track though. I have an e85 map i run all the time but I have not got a fully dialed in dyno tune. That is next for me. Should pick up a few more ponies.

E63007

I rebuilt the top part of my engine and there a ton of Carbon Build-up on the Intake runners as well the Exhaust side of the Heads. I installed them having been rebuilt thoroughly and I added the SLS Valve tappets. I'm curious of the flex fuel runs 300 degrees cooler, wouldn't that cause for even more carbon build up especially of your NOT tracking the car regularly? I'm getting ready to do a Rear Main leak fix and may want to add your setup to my build??

poormanAMG

Wow, that took a ton of reading to get through! So my question for Dave is..... Is there a kit for the M113K cars yet? And if so, what kind of gains are there to be had on a 100 percent stock 2006 S55?

PeterA90

https://www.advancedfueldynamics.com...s-e55-amg-m113

Slow_c63

iTrader: (1)

With my car now at 50k, it’s time to do some changes. I think I’m having issues with my driver side injector which is causing idle problems coming to a stop and going. While I was thinking of just replacing the injectors, I think I’m just gonna do a full send!

@Dave, how can I get my hands on your kit today? Is the kit complete as previously described? Will I need to purchase any other accessories to go along with it?

Texas E63

do it....... it transforms the C..... especially if you do headers and the E40 tune even moreso for an E !

AudiologyVA

PoormanAMG, have you installed this kit on your S55?

poormanAMG

no, I ended up tying up a bunch of money into a few classic cars that I couldn’t pass up. Once I sell a couple I’ll get back to modifying the S55.

AudiologyVA

Got it. Thanks for your reply.

Slow_c63

iTrader: (1)

My current setup is MBH LTH, MP, X-Pipe, ROWs, HF Filters, being tuned with Barry at the moment via HPT.

I have no excuses not to convert, timing is perfect. I live in GA where winters are warm by comparison. Barry’s tune is already impressive, can’t wait to see what we do with corn and better injectors.

724cc injectors inbound... we’re going straight corn on this one.

YvngGold

So I have LTH and a stage 2 tune from eurocharged. Will I need 550 cc injectors and a retune or can I safely install injectors first and run it for a while until I get the kit? also we don't need to change out the fuel pump?

NiC63

you can run 550cc injectors fine as long as you have the adapters. I wound recommend getting a FLEX FUEL kit and getting the bigger 630cc injectors. If you have an LCI C63 ie. 2012+ you don’t need to upgrade your fuel pump. What you should do is ask Jerry or Sean to do custom tuning for your car. Get data logs and send it to them. Makes a world of a difference

VictoryRoadPerformance

We reccomend 630cc with our kits. I would assume its the same here. You will need a tune adjustment.

roadtalontsi

Still waiting to see a car with one of these kits run correctly. I know it can be done. Just not sure by who. They've all driven and performed worse than pump gas only cars on the street. just sayin.

AMGonFire

Works great for me eurocharged kit 550 injectors no problems you can feel the difference on the butt dyno.

Texas E63

Not sure I'd agree it hasn't been done..... my C had 30k on the kit when I sold it and ran amazingly well short of cold starts.... and that likely was due to my trying one step colder plugs...

and E40 for my E and ECU?TCU tune transformed the car.... suspect tune is the key variable to some extent for the 156's