So I re-plumbed my A/C compressor into the intake ( lots of fabricating) to act as a sort of supercharger and it worked pretty good for about 10 miles and then the compressor seized up. Doh! no refrigerant =no oil = no lube for the bearings. Bought another compressor and in the process of returning my A/C to its original function I decided to add an extra evaporator in the air box and get a TRUE CAI. Now my problem is frost build up on the evaporator. Do I need to add a fan in there to keep airflow higher or can I put a temp control on it seperate from the cabin temp?

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97 dakota sport 4x4
std. cab, shrtbox
5.2L, 5spd man.
3.92 axle
trailer pkg.
H.D. cooling opt.
skid plates
22 gal. tank

How would that possibly act as a supercharger? The amount of air that it could possiby compress would be less than whats already going to the intake. In order for that to work what-so-ever, the entire intake charge would have to be routed through the compressor. The compressors inner workings and capacity are so small it would be a restriction, not a power adder.

And adding an evap in the intake tube is nearly as productive. Running the A/C compressor would most likely use as much or more HP than you'd gain from the cooler air charge....

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GOT BOOST?

Kenne-Bell Supercharged, SCT Tuned 99' R/T

make a custom intake tube with a large pool in it and poor some dry ice in it.. now thats COLD... then get a leaf blower and go to town.. instant 50hp!!!

/end sarcasim

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M-1 4BBL, Holley Billet 52mm TB, Mopar Perf. PCM, Mopar PPH Headers, 1.7 Rockers, Mopar Valve Covers, ProComp 14" Intake, Suncoast Ram Air, 180 T-stat, 3in Spin Tech Side Exit Exhaust, MSD 6A Ignition, Autolite 3923s, 3/3 Drop, Toxic Drop Shocks, Traction bars ++

WOW JUST WOW!

HAHA your sig is funny as **** RT.

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00 Dak SLT 4.7L Xcab 4x4
Airaid CAI/TBS
Flowmaster 10 Series Delta Force Cat-back Dual Ex.
32x11.50 BF Goodrich A/T / Ranchos
Nakamichi/Kicker/MTX Thunderform System
Future Plans: Shacker Hood, 4.10 gears w/ Mag-Hytec covers, shortys, full dual

ya love the sig rt

but ya I cant see you gaining too much horsepower from this.

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05 dodge ram daytona RCSB 4x4 hemi #5212
99 dakota 4x4 318 - sold
88 dakota 2wd 3.9
90 dakota 2wd 3.9 rcsb 5speed
93 jeep grand cherokee 4x4

Ha ha, thanks guys.

I really wanna see some pics of this setup.

__________________
GOT BOOST?

Kenne-Bell Supercharged, SCT Tuned 99' R/T

Since my "supercharger" didn't work out so well I am not going to try and defend that idea but it did involve some creative use of a one way -flapper type valve and a solenoid operated valve to pressurize the air hat on the TB not the entire intake system. As for the evap in the air box, as long as I am running the A/C to keep me cool why not get a little something back at the same time by cooling the intake air. I'm not sure about more HP but I did see an increase in MPG before the thing iced up on me. I repeat my question - how do I keep the evaporator in the intake from icing up? FYI the two evaps are plumbed in parallel not series so that should make it easier to control them seperately. I may have pictures of this new system in a few days.

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97 dakota sport 4x4
std. cab, shrtbox
5.2L, 5spd man.
3.92 axle
trailer pkg.
H.D. cooling opt.
skid plates
22 gal. tank

maybe try wrapping it in something. I dunno.

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05 dodge ram daytona RCSB 4x4 hemi #5212
99 dakota 4x4 318 - sold
88 dakota 2wd 3.9
90 dakota 2wd 3.9 rcsb 5speed
93 jeep grand cherokee 4x4