![]() The final part of the exhaust you need to change is the manifold. A De-Cat Downpipe replaces the entire unit with a straight through pipe. It’s very restrictive and removing it will see a very noticeable gain in performance. The cat is effectively a very fine mesh to filter out harmful exhaust gases from going into the atmosphere. It bolts directly on to the side of the turbo and connects up to your cat-back exhaust system. The second part of the exhaust you should change is the catalytic converter. There are plenty of choices of exhausts, anything that’s 2.25” to 2.5” will be plenty big enough for the standard ct9 turbocharger. It connects up to the catalytic converter just under the engines sump pan and goes all the way to the tailpipe at the back of the car. The first part of the exhaust the change is the cat-back system. The Starlet Turbo comes with a very small diameter exhaust system that is restrictive at stock boost levels, but will become a real issue at any more boost pressure! The stock item will also be rusty, old, possibly collapsed inside, which will all restrict the engine further! They just need to get rid of the waste as fast as possible. Amplified on turbocharged cars, as they don’t require any kind of back pressure from an exhaust to generate more power. Below I’m going to go through the best way in my opinion.Īs on any car, putting an aftermarket exhaust system on a car is a great way to allow the engine to get rid of its waste faster and easier. I’ve read lots of information on forums and other websites, talking to lots of tuners and even fellow members. It’s actually very easy to get good power gains out of them, there are many different ways to get to the same results. The 4E-FTE engine is a very tuneable little lump. So you've now removed as much weight as possible, moving on to the good bits. The GT Turbo’s aren't affected by this, but the Glanza V’s are so check out the guide below for removing this restriction. Back seats, Spare Wheel, Jack, Toolkit, your Mates or Girlfriend all slow you down! The main reason for these cars being so nippy is because they weigh less then 920kg’s! So removing additional weight is free and helps even more. Nothing kills acceleration more than weight. With the system fitted it is also a chuffing joke to get to the oil filter! So removing this system has a huge benefit for tuners as the excess space created makes space for intercoolers and filter systems! But the weight of the system and the rotational drag on the engine also slows you down. Not only do they sap a serious amount of power from your car, turned on or off. The air conditioning system on these cars is very very annoying. If your engine is poorly or has issues, tuning and pushing it will only accelerate the problem and may lead to a failure! If you’re fat, how would you feel to be asked to run a marathon? Asking your engine to handle nearly double the stock boost pressure without work and additional help is just silly! So there are a few things we need to do to ensure your engine is healthy. Welcome you power hungry animals! If your wanting 200bhp then look no further I’m going to try my best to talk you through it! This is considered the limit on the standard engine and turbo, further tuning you’ll be looking at a bigger turbocharger!
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |