S10Wildside

Your existing throttle body will work just fine.

Only if you want to use a MAF sensor. The LS1 PCM can run in speed density mode. MAF sensor is not included and not required.

No, you don't need a new air intake to use the LS1 PCM.

These additional prices you're referring to are unrelated/unnecessary to swapping to the LS1 PCM.

There is a key to hold the crank timing sprocket. You simply have to install a 96-97 crank key to hold the reluctor in place.

funina91ss

Man I am glad you cam in to answer all that. I was about to post I don't work for them lol.

user 647483

Thank you for sharing
Your pics were very helpful.

mzgp5x

Does the stock LT1 MAF sensor work with the 24x EFI_connection system?

Injuneer

I'm pretty sure that the LT1 and LS1 MAF sensors were similar, to the extent that GM now has a single, less expensive part # that is a replacement for both the LT1 and LS1.

merim123

hey guys, did you get a chance to do the pinout diagram. I have alldata and can see both, but it would be nice in a grid on one page to make the repin easier, exist anywhere yet?

funina91ss

I haven't messed with it and don't know if I will ever be able to do so unless I do another swap.