Thread: Next Mod and KR reduction Ideas

wouldn't be the first time a new auto part failed.

The new Delco sensors aren't as reliable and good IMO as the OEM ones that came out on the car. That one from Amazon is the newer design. Sneak into a JY and get you one of the old "Fin" style sensors.....Trust me, they work way better.

Originally Posted by Reptile

The new Delco sensors aren't as reliable and good IMO as the OEM ones that came out on the car. That one from Amazon is the newer design. Sneak into a JY and get you one of the old "Fin" style sensors.....Trust me, they work way better.

I just put the original back on.

So I just installed some copper 104s gapped @.035" here is the results on KR.

https://youtu.be/IsGE1XO2fSM

Originally Posted by REDCRAPGP

... Regap at 50-55


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Will try.

What does everyone else gap their plugs with 0 KR?

Just wanted to rule out blow out gaping @.035". I will open them back up.

Gamler87 may be helping with a tune this weekend.

I got out of the LT1 Fbody platform with high hopes. I thought would be easier to modify. Just watch for KR and bolt some crap on. At least I'm not replacing optisparks and chasing down misfires every other day lol.

So....what's the fuel trims on the gauge look like?
LTFT STFT at cruise and WOT.

I'll make another pull and record fuel trim.

You guys are awesome here. Tons of help, more than I have ever gotten elsewhere. THANK YOU!

I run 91 octane non ethanol gas in my 04 in minnesota. I can get it all over the state, at Holiday gas stations or Kwik trips

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Yeah I just run 91 because I'm water meth injected and I can't get 93 up around bemidji

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