i have a 91 xj. in the summer it starts fine. but in the winter it is very hard to start and keep it runing tell it worms up have some mods. any ida.
p.s. mod r
port and polished head
biger valves
little bit biger cam upgrade but not that much
cold air in take
p.s. mod r
port and polished head
biger valves
little bit biger cam upgrade but not that much
cold air in take