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Has anyone ordered a replacement Mass Airflow Sensor? I need a new one but I am weary of using the local autoparts store as they sell junk.

Any ideas where to look for a wastegate solenoid?? I tried postons, kirbans they only have it for 86-87...I need it for my 84 GN :confused:

:confused: Just got a fuel pressure gauge from SUMMIT, but it only has a male threaded plug coming off the gauge...Does any one know the size of the threaded nipple coming off the fuel inj. rail where the gauge will screw into? I am hoping I can get the fitting locally and not deal with summit...

OK, question #10,211... In my ever enduring battle with a rich running, low mileage stock GN...A friend told me to ground some port under the dash and read trouble codes??? this is all new to me and he wasnt sure either...could someone explain how this is done and where the actual numbers of...

stock 84 GN, what is the best spark plug recommendation and gap? Also, fuel filter model #???

Anyone have either of these in good shape? for the 84 GN Also, does anyone know the KN 9 inch model # for these?

In my quest to understand my friggin car and how to properly tune it...What is O2, INT, and BLM?? and how do you take these readings? Thanks for the knowledge :D

Stock 84 GN, added hot wire kit, can anyone recommend an adjustable fuel pressure reg for under 100.00?? thanks

:confused: OK, I installed a real boost gauge and knock gauge (84GN). I adjusted the wastegate actuator rod a few turns to shorten it (to increase boost), which it does up until 10 or 11 psi...then no matter how many turns it stays at 10 or 11psi. It holds that 10-11 psi very well when im into...

I just installed a knock gauge from caspers in the 84 GN, how can I tell if its working? when I turn the key the first green light comes on, as I turn the key and crank the engine over and starting the lights go up to the red zone, then it returns to just the green bottom light in standby mode...

1982 Regal Sport, Selling due to too many other projects. Very solid car, frame good, underneath solid, NO holes. Body straight, original paint. Only spot with rust is lower quarter bottom (about two inches in diameter), but I have cut quarters from junkyard. Half vnyl top in excellent...

2 Questions: Where can I get a new one? Which way do they go on a 84 GN? (It looks like there is a restrictor hole on one side?)

Can anyone tell me the stock recommendation for how much oil an 84 GN takes, it seems like it is inbetween quarts, I am getting ready to change it agian and was wondering what it is? thanks :confused:

:confused: Can anyone tell me what kind of Garrett turbo this is? I recently purchased another grand national and to sweeten the deal he threw in this fresh garrett turbo, no idea what it will fit on or how big it is?? Castings say... On the actual turbo: Garrett A/R 48 M24, then on the...

Does anyone know if scanmaster makes a scantool for 84-85's or do you have to upgrade the ecm to 86-87 and go from there?

I am adding the basics to my stock 84 GN...could anyone give me a recommendation on BOTH brand name and where to buy for the following: Fuel Pressure Gauge Knock gauge (if thats what it is called) Boost Gauge (for stock turbo) Thanks, as I am new to most of this!

Im swapping out my 82 regal sport's 3.8 and attempting to put in a 3.8 out of an 85 ttype...Other than having to mess with the fuel pump and fuel pump wiring any anticipated problems? anyone ever done this before? I have all the wiring harness and computer etc.. anyone, anyone? PLEASE

Im pulling my carbed 82 from the regal sport, and attempting to put in a 85 hot air complete with harness and computer...can anyone come up with any potential problems that I may encounter so I can prepare ahead of time. I will need a new gas tank and fuel pump at least, right?

I may get a 85 3.8 motor/turbo for my 82 regal sport and swap engines out...my question...will the new 85 bolt up to the 82's tranny?? Will this create major problems? thanks

I checked the local yards for a Driver Side Exhaust manifold, no matches...does anyone have one that isnt cracked? 82 regal sport.