basic water injection non boosted

[PIR4TE]

I think you are on the right track, take a look at this.

 

[TheVsStig]

Hmmmmmm looks awesome but so far above my head. maybe someone else could elaborate on this. good link though pirate.

 

[ari666]

not a bad pump. at first i lol'd at the flow, then i realised thats per minute. 258lph isnt far off a bosch 044

 

[Tasmaniak]

If you wanted to get fancy with stuff from jaycar... They have a universal voltage trigger relay module.

Having that monitoring the tps sensor you could have it switch off the injector on decel completely. Only required if the trigger is from thethetthethe dfi or spark plugs. I'm pretty sure the injectors the injectoinjecint don't fire on complete decel... Correct me if I'm wrong.

Sorry about the weird **** in my post. My Galaxy does that sometimes when I try to delete spelling errors. Just starts repeating the word instead lol

 

[ari666]

trigger is from thethetthethe dfi or spark plugs.

ahahahahahaha

 

[TheVsStig]

not a bad idea at all, but i've come this far now and i finally have a good plan thats going to work so i'm sticking to it. went to jaycar today, had to order some of the parts but will have in 2-4 days they said. just in time for the weekend hopefully, and my pump should be here by then aswell. still need to get a tank and the hose to run to injector, but all in all i'm pretty much ready to whack it in this weekend.

 

[ari666]

a speedflow 3/4NPT fitting has a really nice snug fit on the end of an injector BTW:

this is my scientific and calibrated injector tester:

plug it into brake cleaner, pump up the PSI then hook it up to 12V gives you a good idea of the spray pattern and whether its opening right.

* lol just realised its plugged into the wrong side. lol but meh, o-rings are the same either side

 

[TheVsStig]

thanks for the idea ari. i'll see how i go but i did find out a while ago that 3/8 transmission line fits pretty well too, hose clamp aswell of course. it just depends on the fittings and hoses i can find at SCA. i know the pump i'm buying has a 3/8 barb on it so it would be neat to just have a 3/8 hose running from the pump barb to the injector but running from the boot tranny hose could be very expensive ($10 a metre at sca).

how big is garden hose?? i've got some black vinyl dye/paint laying around to make it look tidy.

EDIT - just did a quick test and garden hose fits over the plastic on the injector really tight, i dont know if it will fit my pump though.

 

[Tasmaniak]

Hot water will make it fit.

 

[ari666]

EDIT - just did a quick test and garden hose fits over the plastic on the injector really tight, i dont know if it will fit my pump though.

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