Staxxin

I’ve been on the fence for awhile now on what to do so hopefully one of you can guide me in the right direction. Is it safe to go with 2.6 pulley? I’ve heard that a “safe” tune is necessary – not a problem. Otherwise, am I at any risk of blowing my motor?

Also, I guess I should add that I will also be adding a 90mm TB once Magnuson gets off their butts and releases the LS2 castings.

Any input is greatly appreciated!

Thanks!!!!

stkshkr

Putting the Maggie on is a risk, albeit a low risk, IMHO. I've had the 2.6 on since April and with a race tune, no problems so far. Keep it at or below 11:1 AFR and you shouldn't have any problems, but you never know. What's your tolerence for risk? On a scale of 1-10 I'd say it's a 7.

Staxxin

I'd prefer to be safer than sorry...

stkshkr

Then don't do it!