Hi guys,
I just bought a used '13 Trinity TVS for my 2009 that I'm having BPS port w/their elbow, 5.8 removal & powdercoat.
Here's my question - how many of you here in Cali or any other 91 octane state are running the stock 2.67 pulley? If so, any issues? The reason I ask, is that my tuner (well known A+ tuner, who will remain nameless) wants me to go BIGGER, like a 2.75 or 2.8 VMP pulley.
And of course my initial feelings are:
1. For less than 1 psi difference, do I need to spend the money?
2. Like everyone else, I want the SAFEST yet most power. But I'm stuck between 3 different tuner/shops opinions. One says no need to change, one says change, and one can go either way.
Any help would be appreciated.
Thanks
I just bought a used '13 Trinity TVS for my 2009 that I'm having BPS port w/their elbow, 5.8 removal & powdercoat.
Here's my question - how many of you here in Cali or any other 91 octane state are running the stock 2.67 pulley? If so, any issues? The reason I ask, is that my tuner (well known A+ tuner, who will remain nameless) wants me to go BIGGER, like a 2.75 or 2.8 VMP pulley.
And of course my initial feelings are:
1. For less than 1 psi difference, do I need to spend the money?
2. Like everyone else, I want the SAFEST yet most power. But I'm stuck between 3 different tuner/shops opinions. One says no need to change, one says change, and one can go either way.
Any help would be appreciated.
Thanks
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