HHP CMR Tune
 

I got my tune from Josh at HHP last night and the installation went off without a hitch. I took CRUSH out for a test drive this morning. The car is a whole new beast. That Hemi is alive and ready to kick some serious butt. Not that it wasn't before but the CMR tune is incredible.



I highly recommend this for every SRT8 owner. If you think your Challenger is fast now....you ain't seen nothing yet.



Josh you are the man..

RE: HHP CMR Tune
 

Haven't heard about this. Is it available through dealer or with an after market tuner?

RE: HHP CMR Tune
 

You got e-mail.

RE: HHP CMR Tune
 

I would love to know more about it . Drop me a email if you can thanks

RE: HHP CMR Tune
 

Paladin,

Is the CMR tune with the Diablo?

RE: HHP CMR Tune
 

You need the Diablo to install. It does not come with it.

RE: HHP CMR Tune
 

I have the diablo and interface kit, But I guess cmr stands for custom _____ _______?

RE: HHP CMR Tune
 

how much HP does this tune add 5-10?

RE: HHP CMR Tune
 

Don't know about just a tuner but check out this link. Tuner, CAI and underdrive pully adds 40 RWHP.

http://www.rpmoutlet.com/challenger.htm#4

RE: HHP CMR Tune
 

It varies depending on what tune you get and what mods your car has.

RE: HHP CMR Tune
 

I've busier than a long tail cat in a room full of rocking chairs so I'm just able to respond with a thank you for the info. ;-)

RE: HHP CMR Tune
 

JJMPB,

At best 2-3 hp increase if you already have the 93 OCT CAI Tune. I spoke with them today and the 93 OCT CAI tune has fuel and air to their limits already. This tune helps you apply what you have to the rear wheels via shifting improvement/firmness and throttle response. A real seat of the pants improvement and probably a tenths to two tenths quicker in the quarter. If you compare this tune to original stock, then you probably gain 40-45 hp with CAI & 180 degree thermostat. That is my guess from Dyno's I've seen posted in various forums. There is one side effect though, it really isn't one that I would worry about or use anyway. Besides you can always go back to 93 OCT CAI Tune or Factory Tune.

RE: HHP CMR Tune
 

You opinion is welcome but not true in my case.

I have the Mopar CAI, 180 thermostat and the full Zoomers system. I did another dyno today and you're way off with the 2-3 hp gain. No, I don't post dyno numbers.


Thanks anyway.

RE: HHP CMR Tune
 

Paladin,

I was merely referring to other dyno's that I've seen. The best I can remember after a tune someone dynod 468-469hp at the crank. Those numbers were probably without the exhaust mods. I believe it was CAI & 180 t stat. The more the merrier for sure.

I plugged my Diablo usb into the computer. I received a warning that it did not have the microsoft windows logo and that it was unsafe. Did you experience the same?

RE: HHP CMR Tune
 

No, I have not. Do you have the DSDownloader installed on your computer?

RE: HHP CMR Tune
 

Yes it is downloaded and sent to HHP. Hope to receive it back from HHP soon. My next project will be headers and some free flowing catback system.

RE: HHP CMR Tune
 

Sorry I missed your call. Man I'm as busy as a one legged man in a butt kicking contest. You will love the tune.