ok i heard that pulling the map sensor on my buddys 24v cr will help preformance and blow some smoke. true untrue? risky? ddangerous? lethay. and what exactly is it and where is it? -

only downside i hear about doing that is that it can wash the cylinders.

But it does smoke more, i think it fools the computer that it is under full boost IIRC.

But i aint a cummins guy -

2500HeavyDuty's Sig:

The Original LB7
EFI LIVE, Suncoast IV, AirDog, Banks Intake, Mbrp Exhaust, Ranch hand bumper replacements, H2 wheels with 35's, and some secret squirrel stuff
12.9 @ 103

where is it on the motor? and what exactly does wash the cylinders mean? -

Anyone that tells you that's ok needs to give their head a shake. If you want smoke dump more fuel at it with injectors or a box or something. Pulling the MAP will cause the truck (a CR) to go into limp mode and send all kinds of headaches to the ECM which take some care to remove depending on the year of the truck.

It sounds like you need to do some more reading before I tell you where it is located. Once you do and you still want to pull it I'll let you know.

Not trying to be a dick - just saving you some money... -

Wyatt Earp's Sig:

Wyatt Earp
Smoke show: 2002 Dodge CTD
Daily Driver: 2003 VW Golf TDI
Other New Car: 2008 MB R320 CDI - Diesel Luxury

You will probably set some codes by doing this....does he have a way to clear them?


I cant figure out why everyone wants smoke. I wish mine wouldnt smoke. -

Dr. Evil's Sig:

98 12V quad cab 4X4 AND 2001 24V quad cab 4X4

Exactly, black smoke is unburnt fuel - if you haven't seen the price lately... -

Thats why I like the Banks 6 gun, it had 785ftlbs at the tires and no smoke.... But now I added the Smarty and that changed alil but it only smokes when I want it too.... Milage went down alil bit, but I assume thats from me rompin it testing the new found power...... -

Red_Rattler's Sig:

03 Flame Red 2500 4x4 QuadCab Handshaker HO, Kore HP Kit, 35's, Smarty REVO, AIRDOG II 165, Techni Cooler, K&NFIPK, MBRP Cool Duals 6inch tips, GunSlinger Shifter w/ a broken BD short throw , SRT Inine 6 Hood, Jacobs Brake, couple other goodies

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ita kinda hard to make tunes that don't smoke alot, its additive -

If you want smoke cheap get the quadzilla boost fooler. It plugs into the MAP sensor and is only $71. -

hydroshok's Sig:

2007 Dodge Ram 2500 CTD 5.9L

afe intake, ebay strait through muffler, Snow Performance stage III MPG, Quadzilla max mileage, AirDog, Banks Techni-cooler

fuel prices don't bother me its not my truck to buy gas for . but what wyatt erp says makes me wanna stay way away from that. thanks guys. but i still don;t know what "washing the cylinders" means -

It's when you get too much fuel in the cylinders and it washes all the oil off the walls. Which can lead to scored walls and pistons. -

wildbill's Sig:

I Drive An 06 Dodge Ram 2500

Powered By a 5.9 Cummins

It Has Some Parts But Could Use More

96,000 Miles

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Too much diesel in the cylinder and it dont all burn off and washes the oil from the cylinder walls removing lubrication from the pistons -

DieselMinded's Sig:

you beat me -