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Ok name is Norman Andrews Automotive Repairs, in Richmond. Ph. 4588 5777

Receipt reads: Check injector, fuel flow and spray patterns, ultrasonic clean injectors, replace pintle caps and seals as required.

I also got a sheet listing before and after flow, spray pattren and leakage.

The after results list spray pattern as good, leakage Nil and flow improved and equal across all injectors (contrived, typical i dont know, it could have to do wiht the method of test????)

Reason i went there is i have often seen imports there (he brings them in occassionally) and runs a well presented/ neat workshop.

Apart from the injectors all having the same after flow value, is that normal, i would assume a little variance is typical, im happy.

Originally posted by Roy

I also got a sheet listing before and after flow, spray pattren and leakage.

The after results list spray pattern as good, leakage Nil and flow improved and equal across all injectors (contrived, typical i dont know, it could have to do wiht the method of test????)

Did you get like some kinda dyno type printout of a before/after of the flow etc ?

Be interesting to see the difference.

Hand written .

BEFORE

Injector Fow Test Spray Pattern Leakage

1 100 Fair Nil

2 100 Fair Nil

3 102 Fair Nil

4 097 Fair Nil

5 098 Fair Nil

6 098 Fair Nil

AFTER

Injector Fow Test Spray Pattern Leakage

1 110 Good Nil

2 110 Good Nil

3 110 Good Nil

4 110 Good Nil

5 110 Good Nil

6 110 Good Nil

Does the fact that they all had the same flow after the cleaning seem a little rehearsed??????????????

Still at the very minimum they have been cleaned and are all working properly so wont cause my engine to let go when installed.

Originally posted by B-Man

I thought flow would be in cc/per sec/minute/hour or whatever.

Same ere, still though u got atleast a 10% better performing Injector after having them cleaned so it should be good.

  • 2 weeks later...

How much would it cost to clean carbies, i got a civic twin carb.. im stuck with it till i get cash for a skyline, suppose some extra grunt wouldnt hurt, getting extractors put in for $150 air filter isnt possible on my 1 i dont think :(

i got some fuel cleaner too, some red shit u put in petrol

92model civic hatch

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