schwett

as the high fuel pressure saga continues (85-90psi with 370cc injectors on 6psi h22a = 13:1 a/f) i am dying to find out what all the BS bandaings are causing my injectors to actually run at. there seem to be a huge range of automotive multimeters out there, from $50 to $500, all of which measure duty cycle. i fugre i'll hook it up in a semi-secure fashion directly to the injector lead, run the wire out the hood and into the antidisestablishmentarianismpit, and go for a quick spin. alternately i could do it on the dyno, but that's no fun. anyone used one of the cheapies? example :

http://www.marvac.com/deals/d388.htm

http://www.esitest.com/cart/385a.html

http://store.summitracing.com/partdetail.asp?part=5474

schwett

wow, that's really funny... the censor changed "cøckpit" to "antidisestablishmentarianismpit"

Arturbo

any fluke meter...

schwett

did i mention... cheap? the cheapest fluke that does DC is $210!


[Modified by schwett, 8:22 PM 1/30/2002]

Arturbo

How about a PDA..

schwett

you know of software that would display that on a pda? i've seen some obd2 scanners for the palm os, but that won't give me dc...

Arturbo

I dont know of any but Im sure there is something...

art

boomslang

I have a cheapie Craftsman multimeter that measures DC. It was $40 or so.

schwett

cool! so even if it's not a specialty automotive meter any "duty cycle" measurement will do? somehow i would've thought it would come up like 4x too low or something.