Which engine is better 1zz or 2ZZ?
A used 2ZZ is cheaper than building the 1ZZ. It will make more torque everywhere, and will make the same power at lower boost which means it will be more reliable, less knock prone etc. It also has a much higher redline which means you can stretch each gear to a higher speed which means the car is much faster overall.
How reliable is the 2ZZ?
The biggest issue with 2zz engines were the early engines had a problem with their oil pumps so see if it has a new engine or a new pump. As far as reliability, make sure they have had regular oil changes because it has a timing chain and it’s really expensive to fix if it ran without regular oil changes.
What kind of engine does a Celica GT have?
So you’ve decided to replace your 2000-05 Celica GT’s oil-thirsty underpowered stock 1ZZ-FE with the Celcia GTS’s high revving 180hp 2ZZ-GE. This is an extremely popular swap and is pretty straightforward as engine swaps go.
Can a 2000 Celica GT be replaced with a Celcia GTS?
So you’ve decided to replace your 2000-05 Celica GT’s oil-thirsty underpowered stock 1ZZ-FE with the Celcia GTS’s high revving 180hp 2ZZ-GE. This is an extremely popular swap and is pretty straightforward as engine swaps go. No custom work or fabrication is required since all of the critical swap parts are readily available.
What kind of transmission does a Celica 2ZZ have?
The 2ZZ is normally paired with a 4.5:1 6-speed transmission with close ratios; this suits the 2ZZ’s peaky power band MUCH better and you’ll find it’s a lot more fun to drive. Upgrading to the 6-speed is obviously easiest at the time of the engine swap but if budget doesn’t allow for that you can always do it later.
What kind of header do I need for Celica GT 2ZZ?
Wiring – your stock 1ZZ engine wiring harness will work but you’ll need the MWR VVL connector kit to add the VVL connections. Header – Celcia GTS, Matrix/Corolla or Lotus stock header or PPE 2ZZ Celica Header. If using a stock header and engine has air injection, header must have air injection.