Post by
Q45tech »
https://forums.nicoclub.com/q45tech-u112.html
Fri May 20, 2005 1:15 am
Luckily [price increase], I replaced the black oem front shocks 20,000 miles ago [last Summer].........therefore 2 more years at 325,000 miles [if she lasts that long].
Off track but, when we did KS/harness last Saturday, we did [Byron did] the fuel hoses and pulled the fuel rails out..........examining the injectors, other than some corrosion on the connectors [cleaned up and dielectric greased] all were intact with no cracks on the plastic tips after 15 years and 285,000 miles........they have never been pulled off. Cleanup all the lower runners [and plenum/TB].
285,000 miles is roughly 10,000 hours of running time [28.5 mph average?], 45,000 injections per hour [at 1500 rpm average]......think that is at least 450,000,000 cycles of injection........each injector passed at least 1,875 gallons of fuel. Probably more like 2,000 gallons
ALL ohmed at spec within 0.3 ohms of 12.3 average almost no variations......maybe the 75+ cans of BG44k or just good Southern gasoline.
I was ready with 4 brand new injectors, just in case, still have them decided to stick with originals..........out of respect.
Our newest tech [who bought the 92Q] now has rehabed it with Blues all around, a Stillen front brace, new tension rod inserts, new upper links, a 20mm rear sway bar, new transmission mount, and a take off drive shaft, 1st gear start, stc, etc......he bought the dead car [a rocker arm came off plus chain guides] for $500..............he can't get the Q from wife unless he tells her he's adding something new.......so he gets up early Sat and tells her he's taking it into the shop........but takes a long test drive first.