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#1
02-26-2007, 04:57 PM
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some wacky going ons
I have been having an odd boost problem for a while now. It all started when I went up to LACR (Los Angeles county raceway, aka Palmdale) and ended up running 16's and 17's. This left a big ? on my face. I find a boost leak in one of the rubber pieces between the intercooler pipes, so I replace it. The car is still fucked up. If you punch it, it holds power until about 5k where it either misfires or hesitates like crazy then goes up. So today I turn town the boost and tighten the bov to make sure its not leaking. The car doesnt really hesitate above 5k anymore but still feels like it is missing a little power. Does anyone think it could be the MAF? I have hte stock sr20det one and I am running stock sr20det injectors and a t28 pulsar gtir turbo.
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#2
02-27-2007, 11:10 PM
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Re: some wacky going ons
no input?
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#3
02-28-2007, 04:18 PM
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Re: some wacky going ons
i dont have a turbo yet so i dont know much about problem shooting them. but maybe your fuel mixture is wrong? dyno tuned it?
__________________
1993 Nissan 240sx 1992 Nissan 240SX SE --Parts Car-- 1992 Camaro Z28 --blown up-- --getting 350 put in-- 1993 Honda civic Del sol --B16A swap-- --1997 jdm front bumper-- --1997 jdm fenders-- --Upgraded internals--
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#4
02-28-2007, 05:35 PM
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Re: some wacky going ons
its not dyno tuned, but soon I will be getting an ecu w/ a technosquare/techtom daughter board so i will be able to mess with some stuff and see what is going on but im waiting for a buddy to deliver it and thats 2 weeks away. I was thinking that the stock maf was too small and couldnt measure all the air, but i still dunno...
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#5
03-02-2007, 06:23 PM
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Re: some wacky going ons
sounds like timing/fuel delivery issue.
__________________
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#6
03-03-2007, 01:53 AM
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Re: some wacky going ons
the timing is fine, i check when i put in the hks cams, fuel delivereing possible i guess, but it should run .8 bar fine and i have a walboro 255
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#7
03-06-2007, 11:08 AM
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Re: some wacky going ons
i'd check all the grounds/coilpacks/ignitor chip
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#8
03-06-2007, 05:48 PM
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Re: some wacky going ons
ok i will, but jw why?
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#9
03-07-2007, 09:49 AM
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Re: some wacky going ons
could be an electrical issue, bad ground makes your car go screwy in some weird ways.
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#10
03-07-2007, 05:28 PM
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Re: some wacky going ons
well all the cylinders are firing so i dont think it is the coilpacks...
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#11
06-01-2007, 09:08 AM
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Re: some wacky going ons
Most definalty it is the maf.
__________________
The truck 07 F-350 CC Dually Stroked 
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