xhypno
20+ Year Contributor
- 186
- 1
- May 12, 2002
-
Pembroke Pines,
Miami_Fl
Ok, this thread is for you NT owners that don't want to go turbo, or just like your NT too much to part with it (like me).
The 4G63 NT motor is very similar to the turbo motor, which means the tunning options are limit less, if you have tohe money.
Options to make your car faster:
1.> Turbo swap (very expensive)
2.> Turbo Kit (less expensive, but hard to tune correctly with out help from a good mechanic)
3.> All motor (anything from pure engine, to nos)
This thread is dedicated to all those who want to make an all motor car that can keep up with some of the turbos or even go faster(if you have the money).
When going all motor there are 5 options to making alot more power. These can be done by them selves or all together (for best result).
Basic Performance hint: The easy and best way to make more power, is to get more fuel and air into the engine. (Turbo forces more air into engine, and fuel is added also, give the extreme power increase over nt).
Step 1: Get more air in and make more power!
Open up your intake! K&N works great, also get soild smooth piping.
Port your intake manifold and Throttlebody.
Port your heads, and get oversized valves.
New intake cam with more lift (guarrented to make more hp)
Step 2: Add more fuel!
Larger Fuel injectors up to 400cc's (unless you add a fuel comptuer to manage the mix, and stop the over rich problem).
New Fuel rail, and FPR.
Larger Fuel pump (upgrade to a turbo pump or better, 140lph or more)
Step 3: Clear the Chamber Faster!
High flow exhuast, Header, Flow through cat.
Port the heads on the exhuast side, and get oversized valves.
New exhuast Cam with more lift.
Step 4: Larger Volume in Compression chamber!
An often overlooked option is, is a stroker kit. The easy way to do this is, to take the crank, rods, and pistons from a galant 4G63 2.4l motor. When done right it will increase your volume to 2.3l to just under 2.4l.
Step 5: Higher compression!
The higher the compression the more hp the engine will produce.
It is best to go with forged internals.
Make sure to increase air and fuel intake, The higher the compression, with out more fuel can lead to detenation.
Remember to do it right, metal head gasket, new oil and water pump. Better clutch, new valve springs and retainers (a given, if you have head work done), and stronger axles to name a few.
Let's get this thread going with any other NT ideas that stay All motor and one day one of us will have a car worthy of the first NT DSM Times listing, untill that day, keep Tunning.
Xhypno
The 4G63 NT motor is very similar to the turbo motor, which means the tunning options are limit less, if you have tohe money.
Options to make your car faster:
1.> Turbo swap (very expensive)
2.> Turbo Kit (less expensive, but hard to tune correctly with out help from a good mechanic)
3.> All motor (anything from pure engine, to nos)
This thread is dedicated to all those who want to make an all motor car that can keep up with some of the turbos or even go faster(if you have the money).
When going all motor there are 5 options to making alot more power. These can be done by them selves or all together (for best result).
Basic Performance hint: The easy and best way to make more power, is to get more fuel and air into the engine. (Turbo forces more air into engine, and fuel is added also, give the extreme power increase over nt).
Step 1: Get more air in and make more power!
Open up your intake! K&N works great, also get soild smooth piping.
Port your intake manifold and Throttlebody.
Port your heads, and get oversized valves.
New intake cam with more lift (guarrented to make more hp)
Step 2: Add more fuel!
Larger Fuel injectors up to 400cc's (unless you add a fuel comptuer to manage the mix, and stop the over rich problem).
New Fuel rail, and FPR.
Larger Fuel pump (upgrade to a turbo pump or better, 140lph or more)
Step 3: Clear the Chamber Faster!
High flow exhuast, Header, Flow through cat.
Port the heads on the exhuast side, and get oversized valves.
New exhuast Cam with more lift.
Step 4: Larger Volume in Compression chamber!
An often overlooked option is, is a stroker kit. The easy way to do this is, to take the crank, rods, and pistons from a galant 4G63 2.4l motor. When done right it will increase your volume to 2.3l to just under 2.4l.
Step 5: Higher compression!
The higher the compression the more hp the engine will produce.
It is best to go with forged internals.
Make sure to increase air and fuel intake, The higher the compression, with out more fuel can lead to detenation.
Remember to do it right, metal head gasket, new oil and water pump. Better clutch, new valve springs and retainers (a given, if you have head work done), and stronger axles to name a few.
Let's get this thread going with any other NT ideas that stay All motor and one day one of us will have a car worthy of the first NT DSM Times listing, untill that day, keep Tunning.
Xhypno