[f87nico]

Hi, I’m pretty new to the s55 platform, currently custom tuned by keahi on a e85 map with stock injectors and fuel pump and recently got a code 119304 & 118001. Any insite or help would be appreciated!

[ThreeStripes]

What filter kit are you running?

[Anonymoose]

Originally Posted by f87nico

Hi, I’m pretty new to the s55 platform, currently custom tuned by keahi on a e85 map with stock injectors and fuel pump and recently got a code 119304 & 118001. Any insite or help would be appreciated!

I’d consider getting rid of the Keahi tune. I know of two people from NC with the tune. One, the motor blew, the second turbos went and small compression issue.

[f87nico]

Thanks the for heads up I’m gonna drain this tank and switch to a 91 map. Any tips for switching ? Should spark plugs get gapped ? Also should I fill up 91 then flash or flash then 91

[Anonymoose]

Originally Posted by f87nico

Thanks the for heads up I’m gonna drain this tank and switch to a 91 map. Any tips for switching ? Should spark plugs get gapped ? Also should I fill up 91 then flash or flash then 91

Plugs shouldn’t need changing. He doesn’t do flex fuel so you have to be certain you get the ethanol out. You should fill up then flash. Id also take it easy on the car till you run 91 through it.

[chris719]

Do you have crank hub done? I wouldn't touch anything past a mild 91 tune without it...

[f87nico]

Yes crank hub is done

[Anonymoose]

If it were my car I’d contact bend calibration. Tell them your situation, get a flex fuel kit with filter+have them retune your car.