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HatchHero
11-13-2007, 09:57 AM
will a stock p28 run a moderatly built obd1 h22 type s for a couple of days so i can save some money to get it tuned?? i got 450 injectors and walbro fuel pump
scttydb411
11-13-2007, 10:58 AM
i wouldn't. get the ecu chipped with an h22 basemap at least.

let me know if i can help.
khailon
11-13-2007, 09:23 PM
i dont think stock will run b/c of the injectors
JDM onlyy
11-14-2007, 12:34 AM
if you used the DSM 450cc, I hope you got a injector resistor box too, if not, you're ecu gonna be FRIED!
HatchHero
11-14-2007, 07:31 PM
if you used the DSM 450cc, I hope you got a injector resistor box too, if not, you're ecu gonna be FRIED!

O O O of coarse baby!!! its a resistor box off of 94 accord and got the dsm clips!!!:yes: but did not know about the ecu being fried! thanks bud!!:goodjob:
HatchHero
11-15-2007, 08:18 PM
bump
SiRed94
11-15-2007, 10:44 PM
i wouldn't. get the ecu chipped with an h22 basemap at least.

let me know if i can help.

agreed... and really the 450cc injectors are overkill unless you are boosting...
HatchHero
11-16-2007, 03:39 PM
agreed... and really the 450cc injectors are overkill unless you are boosting...


i figure they would be running at a low duty cycle so it would be ok, is that not the case
scttydb411
11-16-2007, 07:44 PM
you'll be fine. they are bigger than what you need for the moment, but you're right about them running at a lower duty cycle. it's not like you're trying to use 1000+cc inj for a 250whp car.

don't sweat it.
SiRed94
11-19-2007, 09:13 AM
yes they are running at a lower duty cycle but they are still going to be sending quite a bit more fuel than stock... and i personally do not want the carbon deposits on the tops of my pistons from unburnt fuel on a freshly rebuilt engine...
SiRed94
11-19-2007, 09:15 AM
but that's just me... but yes after the tune they will be fine....
SiRed94
11-19-2007, 09:24 AM
and originally i was just stating that they are not really necessary for the build you are doing... but anyways good luck with the build... hope all goes well
HatchHero
11-19-2007, 06:41 PM
but that's just me... but yes after the tune they will be fine....


but after a tune its all good
scttydb411
11-19-2007, 09:57 PM
but after a tune its all good

yes. once it's tuned you'll be fine. no problems.
khailon
11-20-2007, 10:05 PM
:goodjob: ^^^