[HUMMERcustoms.com/TAZ]

We have 93 Oct. here with a midgrade of 91 and low grade of 87 oct. I'll spare the speel on oct. ratings My oil and gas industry Buddy told Me so if it interest You look for it in find.
But, lower Oct. can be used if You are careful and understand the tricks but, if You a real buzy do what is safe and run 91 or 93.

I run or getting ready to add methanol inj. which sprays only at WOT. I plan to test running 87 as when driving around normal like trips down freeway for long distance, You are not going to cause a problem. It is only when You catch that lead foot bug. So to compensate for the unrecognizable attack I will spray Methanol a little earlier than WOT in first try with 87 and adjust spray from there. What My final goal Is to Have 3 programs maybe 4 since I will be controling My tuning with HPTUNERS software with a PC built in the H2 so I can change tune anytime I want but, stopped. No on the go tune yet but, got to figured it out, to run the 87 deal a 93 with full Methanol at WOT then the bad boy with race fuel and heavy Methanol spray , ice bucket, and spray CO2 on the aftercooler. I have offer for free flowing heads that are ported and polished but the nice thing is they will not raise compression to cause a BOOM. My tuning sponsor says they do not know of anyone that scans their tune at all times which will allow Me to pull over and tweak tune after editing the scan and flashing it to program. Well they have been great sponsors so I'm helping come up with some stuff the everyday hot rodder can use without investing what the big boys do on laptops.
I hope it will pay them back they have been great and selling to anyone.
TAZ