Originally Posted by dustinterry102
Well its been awhile since the diablo tuner came out...really havent read much on how people felt about the tuner. I was just curious if anyone would chime in how they felt about the tuning whether it be dyno, or butt dyno before i went and spent a chunk of change on it.
Given the published increases in HP and torque there isn't enough to get a seat of the pants feel. Likely why we are not hearing much about tuners.
I would like to see how many cubic feet per minute the engine can flow (stock Hemi), flow increases with after market exhaust systems, fuel injector maximum flow, along with current flows, and cylinder compression. Now we can get an idea of how far the engine can be pushed.
I'm thinking the engine as shipped is likely near maximum and that is why the after market tuners aren't delivering much.