im doing my hotcam install this week and i am currently running the pcmforless 93 octane tune with the lt4 module, how will the hotcam work with the 93 octane tune untill i can get it retuned or will it be ok?

 

I would think you'd be fine, but send Brian Herter (PCMforLESS) an email or call him and ask.

 

I wouldn't worry about it to much but you will want to get it retunned asap. When I did my hotcam kit on stock programming the car ran like crap. Very VERY rich, almost stalled when slowing up to a stop, even though I have a 6spd. And it didn't feel that much faster. I went 13.55@103 with mods in the sig before tunning. After tunning and the addition of a lt4 km the car went 13.16@107. This year I squeaked out a 13.08@108 with great racing weather.

Aaron