So I guess its time to update this, as plans have significantly changed. New plans start on page 6. I would change the title the tread, but I cant seem to do that.
So i guess its time to start a project log for this car. Im currently over the EPA mileage, and have always been since i bought the car.
1998 Dodge Neon R/T
2.0L DOHC
5 Speed (3.94FD, .81 5th)
Modfications done as of today that might affect gas mileage;
Partial grill block
Power steering partial delete (impeller removed, pump still attached as in idler pulley to keep a/c)
Unorthodox racing underdrive pulley
Mufflerless (loud, but a noticable improvement in gas mileage)
Warm air intake based off the stock intake box
No wipers or antenna
Removed rear wing (coastdown testing showed a 1% improvement in coastdown times, which could be a slight change in conditions, however in addition to the 1% coastdown change, the things heavy)
Mopar Performance ECU (advances ignition)
Slight weight reduction (muffler, wipers/wiper motor, antenna, winshield washer resevoir, muffler, passenger seat, spare tire/jack, side mouldings, sway bars)
Modifications that shouldnt affect gas mileage;
Maddog short throw shifter (65% reduction)
Spherical rod end shift cable ends
Mishimoto aluminum radiator
Currently im running Kuhmo KH16's, in a 195/60-14 size, on stock 14x6" aluminum rims, if anyone knows the rolling resistance of this tire and size that would be great.
Immediate plans (ones to be finished this year);
A more effective grill block, including ducting for the radiator
Mirror deletes using inside mirrors
5 Speed tranny from a base model (3.55FD, .72 5th, drops cruising rpm on the freeway from 2500 to 2000)
Aluminum flywheel, kevlar 4 puck clutch and heavy duty pressure plate (saves 6.25 pounds of rotating weight over stock)
Future plans (ones that will take longer, and more money);
Lightweight rims and low RR tires
completely redesigned front bumper
boat tail
full undertray
alternator delete
lower the roof 3-4"
Side skirts/wheel skirts
more weight reduction
lower the car about an inch
Currently im getting around 42MPG average, being careful and going 55 on the freeway, where most of my driving is done. EPA combined is 29, with 37 being the freeway number. I included one pic for now, of the car with the temporary mirror deletes and grill block, more pics to come later this week when i take them.
