it's not 1600cc. it's 2000cc evo block. I think it's a 2wd. can you confirm there's an axle at the back? the rear height doesn't seem to be higher.

Carb is simple but you need good tuner to tune the optimum setting. Not all tuner can tune the right setting unless have experience. Efi is slightly complicated from the looks but if there's any problem you can read out what the engines crying out from the engine. Efi can be easy to tune. Just plug and tune. Any guy can do it with basic knowledge. There's a list of pros and cons.

Bot else you can play with open pod, pnp, high cam, vs etc. But thenprice you pay and the power you get is no where near bot except changing the engine.

HKS Silent

I'm planning to go 2inch piping from down pipe to muffler. One shop quote me 750. Is this acceptable? Or the price is too high? No mid bullet, just flexible pipe,sst pipe and muffler.

Sunway corner shop. Can't remember the shop name but next to traffic light.

No longer Dara. S4PH bot.

Yeah, if not, damn noisy. 3k rpm sounds like orgasm. ahahaha.

Definitely not everco. Something heng. No extractor, just flexible pipe, piping all the way to the back then muffler.

Yup. They tune itself accordingly. Thats why they have o2 sensor and smart ecu ensuring optimum burning. Some even shut off the injector and run only 2 cylinders during cruising or idle. Same goes to startstop tech.

Haha. Yeah2. Didn't check the shop name. Just saw got shopthen I step in to check on pricing.

Don't know. Stainless steel pipe 2". Muffler I don't think oversea ones cause no brand stamping. Maybe I didn't get quote from him online.

Too many tech out there. Vcm is like md?

latest? it's old layout... best if you can find 4G92 Mivec MD.

You mean you want to make long runners?

Reduce the weight of the car as well as your own.

Can you shoot some video on the cracking sound? aim at the rev meter.

turbo using 4-2-1?

change to a new extractor or salvage from halfcuts. no point welding the iron as it's thick. When you have leaky extractor, o2 sensor won't get a good reading. results in high FC and low power. It thinks its reading lean, then the ECU will inject in more fuel but the engine in reality is rich.