FS.2000cc Bosch injectors

[2a_ron]

Did you match them static or dynamic and with what kind of equipment to show less than 1% total spread? I know first hand that ID dynamically tests and matches every single injector that comes out of their facility. So you're saying you get them for $60 then sell them for $180? Is a static flow test into a graduated cylinder really worth the $120 you charge?

From T1's site:

"There are lots of rumors floating around (put out there by other guys that sell injectors) that other people have the same injectors as our ID2000, they're just not matched by the same process. This is correct, except the rest of the rumor is that the consistency from Bosch is so good that our dynamic matching process doesn't have any benefit. Unfortunately, this is far from the truth.

This is a deviation vs. pulsewidth chart for every 10th injector out of a batch. You can see that while static flow variance is pretty good, there is quite a spread at 2msec pulsewidth, where much of the life of the injector is spent and where you really see and feel a difference from cylinder to cylinder variations. About a 2% spread at static flow (which is where most people have the ability to test halfway accurately) and as much as a 13% spread at 2msec. Do you think a 13% variance from cylinder to cylinder at idle and part throttle will make a difference in how a car runs?



Here's a matched set of 6. It looks like there are only 4 lines on the graph, but there are actually 6, some are just so similar they pretty much overlay. "