Bosch 1000cc injectors on an Evo
Feb 7, 2009, 02:19 PM
#16
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The EVO is no different than any other engine, the hundreds of other happy customers that have had excellent results with them should give you a pretty good idea. 
Feb 7, 2009, 05:57 PM
#19
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If you get it with the adaptor pictured on the other page then it does.
http://www.t1raceparts.com/product_p...0to%20obd1.htm
The adaptors are $7/ea as an upgrade over the connectors that come with the injectors.
http://www.t1raceparts.com/product_p...0to%20obd1.htm
The adaptors are $7/ea as an upgrade over the connectors that come with the injectors.
Feb 16, 2009, 05:15 AM
#21
A saturated injector can be used in place of a peak and hold type without risk of damaging the drivers, but not the other way around.
Whomever claimed that upping the fuel pressure was a good idea should be bent over and spanked. It is not a good idea, and that has nothing to do with the injectors. The best idea is always to maintain the manufacturer's specified injector pressure differential.
Whomever claimed that upping the fuel pressure was a good idea should be bent over and spanked. It is not a good idea, and that has nothing to do with the injectors. The best idea is always to maintain the manufacturer's specified injector pressure differential.
Feb 16, 2009, 06:08 AM
#22
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A saturated injector can be used in place of a peak and hold type without risk of damaging the drivers, but not the other way around.
Whomever claimed that upping the fuel pressure was a good idea should be bent over and spanked. It is not a good idea, and that has nothing to do with the injectors. The best idea is always to maintain the manufacturer's specified injector pressure differential.
Whomever claimed that upping the fuel pressure was a good idea should be bent over and spanked. It is not a good idea, and that has nothing to do with the injectors. The best idea is always to maintain the manufacturer's specified injector pressure differential.
Feb 16, 2009, 06:26 AM
#23
I suspect that is because Tony relies upon generating somewhere north of 900whp for his drag car, but has an injector rated at only 1000cc. He has no other alternative, except to use a different, larger injector.
Increasing fuel pressure for most here however tends to be a losing proposition for several reasons, some of which may not apply to Tony or other high hp drag setups.
Increasing fuel pressure for most here however tends to be a losing proposition for several reasons, some of which may not apply to Tony or other high hp drag setups.
Feb 21, 2009, 02:39 PM
#25
There appears a communication gap here.
Bosch didn't rate the capacity of this injector at 105 psi of base pressure.
For 99+% of us here with in-tank Walbro pumps, raising base pressure is a losing proposition, for reasons which are well known at this point in time.
Bosch didn't rate the capacity of this injector at 105 psi of base pressure.
For 99+% of us here with in-tank Walbro pumps, raising base pressure is a losing proposition, for reasons which are well known at this point in time.
Feb 21, 2009, 05:44 PM
#29
I'm not knocking the injectors. I haven't heard anything bad about them. I'm just stating in general that so long as injectors are properly sized, there is nothing to be gained from raising pressure, but there are potential drawbacks. If the injectors are undersized, such as these would be in my application, such drawbacks are inevitable if not considered.