Date: Mon, 26 Oct 1998 11:23:22 +0200 From: Tommi Kalmari <tokalmarnopsamcc.jyu.fi> Subject: water injection...
Hi, Has someone experiences from water injection systems in 900-series (classic) saabs? Mine is originally -92 lpt, which produced 145bhp/200nm. I've made some mods (intercooler, custom-made, full aluminium; garrett's hybrid t04/t03; new cat; tuning in dyno(mixture)), and it produces now 216bhp/315.4nm (with 1.0bar). My engine's (16-v) comp.ratio is 9:1 and there's no apc-system in this engine. Knocking line is now (with this intercooler) 1.3bar. I have had absolutely no problems with this one during 40tkm. I've used always 98+ fuel (i live here in finland). How big is the influence of water injection for power/torque and for knocking line? Of course it's system dependent matter, but generally speaking?). So, if you have one in your saab, tell your experience's! with best regards, tom