Thread: Overkill/rear o2?

You'll find out once you plug it in. Or talk to him (he'll know better than us).
My best guess is that you'll need a sim. If you didn't tell him about a modification, why would he set your tune up for it?

You have to tell Wil that you need that code tuned out or he will send just a regular tune, gonna need a sim for it.

Just curious, how long did you guys wait for your OverKill PCM? Im going on a MONTH...

I have tried for over a month to contact Will and never got a response. Sent 4 emails to him and messaged an old post on here I found, nothing... Overkill was my first choice, but after dealing with Intense I'm glad and VERY pleased with John and the customer service there.

Originally Posted by jerrad

My overkill tune is scheduled to arrive tomorrow and I have a quick question. I don't have a rear o2 and was wondering if the tune was setup to delete the cel or if I need to get a simulator for it.

Overkills site doesn't mention it and I couldn't find it on here.
thanks
Jerrad

Just curious, what year/model is your car?

Got my OverKill PCM yesterday, hope it was worth the wait. I have a feeling it will be...

I have a 00' Buick Regal GS too, I havent installed the OverKill PCM yet but I have to do the Case relearn and Key relearn first anyway...

When I ordered my Overkill tune from Will I had to request the codes be deleted. I just told him I did a CAT delete and need everything disabled that has to do with the CAT to run correctly and to pass emissions. He did a really good tune and I can assure you that you will love the way the new ECU makes the car drive plus Will's customer service is awesome. He's the man!!

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