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#1
08-30-2006, 07:32 PM
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Z32 MAF issues
I just swapped on a AFM from VG30DETT. I spliced and soldered the harness onto the existing wires and plugged it into my intake snorkel. However when I went to start the car (it did need to be jumped due to the fact that it has not been started in a while) it would start and rev up to about 1500-1600RPM and then slowly trickle down until it stalled out. Is this an issue because the car sat for 5 weeks while work was being done on it or is this more likely due to the new AFM? Any insite?
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Former: 1994 Barcelona Red(x2), 1995 Brilliant Red, 1992 Liquid Silver, 1992 Ebony(x2), 1992 Pearl White (x2) Current: 2017 Ford Raptor 2017 Kawasaki KLR 1995 Guards Red Carrera 1995 Spec-ish Miata - track car 1957 CJ-5 
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#2
08-30-2006, 08:23 PM
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Do you have LAN's chip?
It will not work if you don't.
__________________
www.svxfiles.com The first SuperCharged SVX,  the first 4.44 gears, the first equal length headers, the first phenolic spacers, the first Class Glass fiberglass hood, the first with 4, 4.44s in his driveway  Fiberglass Hood thread My locker 4.44 Swap link
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#3
08-30-2006, 08:26 PM
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It won't work meaning that there will be no gains or it won't work as in the car won't run properly?
__________________
Former: 1994 Barcelona Red(x2), 1995 Brilliant Red, 1992 Liquid Silver, 1992 Ebony(x2), 1992 Pearl White (x2) Current: 2017 Ford Raptor 2017 Kawasaki KLR 1995 Guards Red Carrera 1995 Spec-ish Miata - track car 1957 CJ-5
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#4
08-30-2006, 09:43 PM
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Quote:
It will run like cr@p if at all without ECUTunes chip. Call Mike,305-546-9359 and tell him what you are doing. If you are running a modified engine, (turbo, supercharger, NOX,) his chip, around $219, if I remember correctly, is well worth it! I do not give out praise easily, and only if it is deserved. His chip is worth it, if your engine is MORE than stock! Tom. Curmudgeon at large!
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www.svxfiles.com The first SuperCharged SVX, the first 4.44 gears, the first equal length headers, the first phenolic spacers, the first Class Glass fiberglass hood, the first with 4, 4.44s in his driveway Fiberglass Hood thread My locker 4.44 Swap link
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#5
08-30-2006, 10:50 PM
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The Z32 maf is useless without something to make sense of the voltage.
__________________
-Mike ECUTune2v7 - 4.11 5 Speed - Sprung 6 Puck Clutch - D&S Rotors - SS Brake & Clutch Lines - HKS Panel Filter - HeaderBack Exhaust -80GB Hard Drive - GroupN Engine Mounts -
 - some other "tricks"[SIGPIC][/SIGPIC] In progess: track down mystery noise <-identified, paint the new dash, get better pic Spring plans: Replace Trans - Integrate ECU with the carputer - Suspension - Go back to STI Filter - Paint? Maybe not  - Next Oil change: Purolator L30165Member #995  | My Locker | My New LockerCatch you next at: ? Auto-X ?
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#7
08-31-2006, 07:11 PM
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What were the specs on your porting? how much for the intake and how much for the exhaust?
__________________
Former: 1994 Barcelona Red(x2), 1995 Brilliant Red, 1992 Liquid Silver, 1992 Ebony(x2), 1992 Pearl White (x2) Current: 2017 Ford Raptor 2017 Kawasaki KLR 1995 Guards Red Carrera 1995 Spec-ish Miata - track car 1957 CJ-5
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#8
08-31-2006, 08:17 PM
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Sicksubie,
Looks like you've been watching SVXFiles and my posts  Port matching the intake - injector stacks - heads does wonders (using the phenolic spacers as your templates). The intake can also use some work where the TB attaches - general smoothing of surfaces. Since you want a good mixing of the intake flow, you can probably pass on polishing the intake runners and save your polishing efforts for the exhaust ports.-Bill
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Retired NASA Rocket Scientist Most famous NASA "Child" - OSIRIS-REx delivered samples from asteroid BENNU to Earth in Sept. 2023 Center Network Member #989 '92 Fully caged, 5 speed, waiting for its fully built EG33 '92 "Test Mule", 4:44 Auto, JDM 4:44 Rear Diff with Mech LSD, Tuned headers, Full one-off suspension '92(?) Laguna, 6 spd and other stuff (still at OT's place) My Locker
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#9
08-31-2006, 08:30 PM
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Quote:
__________________
Former: 1994 Barcelona Red(x2), 1995 Brilliant Red, 1992 Liquid Silver, 1992 Ebony(x2), 1992 Pearl White (x2) Current: 2017 Ford Raptor 2017 Kawasaki KLR 1995 Guards Red Carrera 1995 Spec-ish Miata - track car 1957 CJ-5
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#11
08-31-2006, 10:59 PM
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if you are interested to ease your worries i would be willing to sell you a replica of the turboheaders, downpipe, and intercooler piping that i have on my car. I am in need of some extra cash.
phil
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~Phil Teal 1992 Subaru SVX Turbo - Sold in May 2011 to peace-frog.
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