Was it a worthwhile mod or do you wish you hadnt done it at all? And what changes would you make to your current system if you had to do it over? I see that guys have used the stock headlight washers as the pumps and wonder if any have failed yet.
It sounds like water injection would be of a performance improvement but the programming and fine tuning seems difficult.
HERS: Level10, ASP3 custom tuned for X-1 intake, ER ICs, Bilstein PSS9s, Brembo GT 355, Stasis rear, piggie pipes and modified Miltek, Work Emotions, Matrix OCK, all assembled and cared for by WMS.

HIS: casablance widebody avant, ASP GT28RS, tuning for 91 octane in process, also babied by WMS.