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Adrians89MR2SC · 09-07-2008, 11:36 AM

the vs - e2 anomaly ????

I have the BGB .. printed off all the multimeter tests and I do remember seeing that the vs-e2 wasnt in the voltage range
(with ignition switch on / taking reading from back of ecu connectors)

I do have two afm's and they both ohm out the same, along with there the same with a guy that has a running 88 mr2 sc

and the wiring harness from the afm to ecu is good, no shorts or anything

ill look at that page.

the "power side" is that the voltage to the afm .. that was in spec .. something like 4 - 5 volts iirc

as for the fuel pressure vsv .. I dont have that hooked up right now, dont really know if it works so I just left if off .. and tried various things from leaving no vacuum line, to hooking it straight to a vacuum port on the manifold

I do remember the bigger regulator that was on my fuel rail, when I hooked a vacuum line to it that it did seem to rev from 1500 - redline responsively .. but still didnt idle right

Joe vick is being a **** and wont offer any help since I "offend" him every time I contact him .. so whether he put a supra pump in or not, or changed any stuff on the motor I have no clue (guess thats why the fuel regulator was a bigger one on the 4agze fuel rail he gave me ) ..

WARNING: DO NOT DO BUSINESS WITH HIM, HE WILL SCREW YOU OVER !!!
(anyone that was going to buy something from him can just paypal me the money I just saved them

)

I'm trying to hang in there, but a 3sgte swap is getting more tempting every day .. my daily driver is a 91 turbo and I LOVE that motor, awsome / easy to work on / and reliable little beast

anyways, but first i'd like to get the 4agze running ..dont really want to hack it all apart and start back where I was two years ago

I built the motor this time last year, new rings / bearings / head gasket / seals / timing belt / etc

so I doubt if anything is wrong internally, but the motor just shakes at idle and will only rev after playing with the gas to get it up in the higher rpms .. im guessing the fuel regulator isnt big enough to return all the fuel the pump is pumping to the fuel rail, but why did it run good on the last motor last year ??????

Thanks,

Adrian

09-07-2008, 11:36 AM	#8 (permalink)
Adrians89MR2SC Build,Drive,Sell,Repeat Join Date: Oct 2007 Location: McDonough, Ga Posts: 895 Thanks: 9 Thanked 25 Times in 24 Posts My Google Map iTrader Rating: (1/100% )	the vs - e2 anomaly ???? I have the BGB .. printed off all the multimeter tests and I do remember seeing that the vs-e2 wasnt in the voltage range (with ignition switch on / taking reading from back of ecu connectors) I do have two afm's and they both ohm out the same, along with there the same with a guy that has a running 88 mr2 sc and the wiring harness from the afm to ecu is good, no shorts or anything ill look at that page. the "power side" is that the voltage to the afm .. that was in spec .. something like 4 - 5 volts iirc as for the fuel pressure vsv .. I dont have that hooked up right now, dont really know if it works so I just left if off .. and tried various things from leaving no vacuum line, to hooking it straight to a vacuum port on the manifold I do remember the bigger regulator that was on my fuel rail, when I hooked a vacuum line to it that it did seem to rev from 1500 - redline responsively .. but still didnt idle right Joe vick is being a **** and wont offer any help since I "offend" him every time I contact him .. so whether he put a supra pump in or not, or changed any stuff on the motor I have no clue (guess thats why the fuel regulator was a bigger one on the 4agze fuel rail he gave me ) .. WARNING: DO NOT DO BUSINESS WITH HIM, HE WILL SCREW YOU OVER !!! (anyone that was going to buy something from him can just paypal me the money I just saved them ) I'm trying to hang in there, but a 3sgte swap is getting more tempting every day .. my daily driver is a 91 turbo and I LOVE that motor, awsome / easy to work on / and reliable little beast anyways, but first i'd like to get the 4agze running ..dont really want to hack it all apart and start back where I was two years ago I built the motor this time last year, new rings / bearings / head gasket / seals / timing belt / etc so I doubt if anything is wrong internally, but the motor just shakes at idle and will only rev after playing with the gas to get it up in the higher rpms .. im guessing the fuel regulator isnt big enough to return all the fuel the pump is pumping to the fuel rail, but why did it run good on the last motor last year ?????? Thanks, Adrian Last edited by Adrians89MR2SC; 09-07-2008 at 12:00 PM..