Prerequisites
There are a few prerequisites you need to complete this project.
- Funds - expect to spend at least $1000+ over the cost of the engine.
Depending on what you do, this can be an easy $2500-$3000+ project.
- Mechanical knowledge - The 7MGTE is more challenging to work on than the 5M. Above average skill is required.
- Electronics - you need to understand automotive electrical schematics.
- Engine diagnosis - although a robust motor, there are more electronics
on a 7MGTE than your 5M.
- You need the factory service manuals for your MK2 and the donor MK3.
- If you need machine shop work, a very reputable machine shop that knows how to work on these engines.
- Patience.
Your MK2
- Condition
You need to make sure that your MK2 is in top shape. Rusted bodies, worn suspension,
factory brake pads and loose differential are all signs to not to do this project.
- Suspension
Worn springs and factory shocks will not be sufficient.
The extra torque the 7MGTE provides will make an average worn suspension squat
hard enough to hit the rear bump stops on a regular basis.
- Transmission
If the W58 is worn, consider getting a low mileage replacement or getting yours rebuilt.
- Wheels
The stock wheels (14x7 P-Type) and 225-60-14's will be marginal on dry pavement, you will find
that even the stock 7MGTE at 230hp will break traction with a marginally heavy foot. It might
be fun at first, but you will be beating to death your differential and half shafts.
- Brakes
They need to be improved. Some members have found the KVR Carbon Fiber pads increase
braking power. Some have used the Metal Master pads.