Injectors
Race Director
Joined: Apr 2002
Posts: 10,036
Likes: 346
From: Anaheim CA
It depends on the flow rate of the injectors. Keep in mind that different injector manufacturers used different standardized pressures to rate their injector flow rates. This means that you cannot compare injectors from different manufacturers directly.
Race Director
Joined: Aug 2000
Posts: 11,470
Likes: 764
Team Owner
Joined: Jul 2004
Posts: 28,474
Likes: 3,291
From: Hartford WI
no flames, but personally, I think every 3 years is a bit much unless I notice some performance issues that might be related to the injectors, however, for what it cost to clean and "recondition" it's as cheap, or cheaper, to toss them and get another set of boschIII's from FIC. last time I checked, FIC gets $22.50 (per injector) to clean and test - 8 X 22.5 = $180 (plus, i'm thinking maybe, 2-way shipping) https://fuelinjectorconnection.com/c...jector-service . a rebuilt set is $170 (plus 1-way shipping) - https://fuelinjectorconnection.com/c...sch-design-iii . one could also sell the old set on fleabay as "cores" for $30 or so, making it even cheaper yet to "toss-em".
You have a point there. I have them checked and maybe costs more but it helps to monitor how badly the injectors get clogged up. So if every time it loses 20cc in 3 years but this time it jumped to 60cc, I have to start finding a better fuel source and change my usual location. Also, I'm not sure how much reman injectors cost for me. I am using 42pph. Still, it won't hurt to ask Jon later today
