Quote Originally Posted by pyramid00 View Post
Sir, we dont want to give proof about the performance of nuvi-nuvi. We owe it to ourselves to be satisfied with the expected results.(whatever the dyno results will be). What we want to do is; have our old vehicle be dynoed on a monday, install the device/s and come back again on the next monday for the 'after' test. Walang gagawin sa car except use it between manila and cabanatuan.

I dont know the mechanics of decreasing a 10%-15% fc using board and duct tape. What is the principle behind that?

This dyno test will be on power increase, isnt it? A - B test only. No test on fc, smoke reduction or whatever. Only a dyno result. Is it still p4k/test with speedlab? Thanks for any info.
That's not acceptable and not a valid test. The vehicle will have to be left at the testing facility to ensure nothing else is changed on the vehicle. If miles need to be put on it for the ECU to "adjust" to whatever, they can be put on it there at the facility.

RE: board and duct tape: Read the article I posted. Aerodynamic principles, with scientific basis, backed by empirical scientific testing done by many, many other enthusiasts.

Dyno places usually have tail-pipe sniffers for O2. You could just borrow a sniffer from an emissions center for HC and NOx.