'90 Montero Performance Improvements
#1
07-24-2008, 10:52 AM
'90 Montero Performance Improvements
90 Montero 3.o V6 Improvements
Ported and polished heads
MSD 6A Ignition and coil
K&N air filter
Free flow cat and muffler
8.5mm plug wires and platinum plugs
Jet chip
Advanced timing
On 93 octane it hauls – a whole new truck
There is reputedly a cm grind out there for more bottom end, haven’t tried it
My combo comes on strong at 4k and above
Ported and polished heads
MSD 6A Ignition and coil
K&N air filter
Free flow cat and muffler
8.5mm plug wires and platinum plugs
Jet chip
Advanced timing
On 93 octane it hauls – a whole new truck
There is reputedly a cm grind out there for more bottom end, haven’t tried it
My combo comes on strong at 4k and above
#2
12-31-2012, 06:35 PM
Performance
I own a 91 lwb montero. Rip the guts out of that mass air flow sensor and that will help out alot. You have to unbolt it and it takes all of twenty minutes.
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