tune-up
soup up
throttle
souped-up
tune up
downsizing
brake horsepower
mill
hopped-up
fifth
rev up
donk
antistalling
antistall
reengine
whimsey man
decompression
opposed piston opposed cylinder
two-stroke
throttle down
diesel-powered
smoker
locomotive
propjet
automobile engine
Orion drive
rebore
four-stroke
idle
running in
fifth gear
overengined
hot-rod
brakegear
ticking-over
dieseled
hot rod
multiengine
fanjet
enginemanship
fourth
roadtest
high gear
four-stroke engine
high
diesel engine
steamer
idling speed
flame-out
third gear
jet
stall
turbodiesel
bottom-end
gas-powered
camshaft
diesel locomotive
turbopropped
regulator
governor
specific fuel consumption
tankie
dieselization
hush kit
pickup
booster
go or blow
gear
motorial
second
first
fire up
dieselize
goose up
simple engine
turbopetrol
heat engine
motor-assisted
crankcase
microengine
feedline
outstroke
top-end
firewall
draught engine
gas engine
viff
lunger
donkey
diesel motor
shunting engine
choke
timing
gas guzzler