Hello all, I was looking into getting my 5.7 hemi to come to life a bit more, can anyone tell me if they have experience with the Pulsar 32451 tuner that bolts on directly to the trucks PCM? Or any other recommendations? I'm looking for better throttle response to take that delay out and get better fuel mileage. TIA

 

Hello all, I was thinking about getting the Pulsar 32451 PCM bolt on tuner for my 2017 Hemi. Anybody else have Experience with this? Any other recommended? I'm trying to get rid of the throttle delay and gain MPG. TIA

 

Of course all the reviews are glowing...... Which I trust about as far as I can throw them....... An interesting idea, but, I can find zero information for any 'real world' testing.

 

Merged your duplicate threads. Only need to post the same question once.