2cokeman

Now that I have the PROCAL tune I am wondering if it would be worth getting a VMP Custom tune for it instead, What would the gains be over and above what the procal does?? I assume it is still only 91 octane tuned now?

hk4site

That is a safe tune maybe you can get 10-20 more hp with you will not be able to tell the difference.

2cokeman

Thanks, Thats also what I was thinking, I have read some sites are claiming 80-100 RWHP from just there tune and CAI, and 60rwhp from just tuning?