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Hello everyone, I just finished my "build" of a NA-T setup, let me 1st go over everything that is installed and then the problem. Car: 88 Turbo supra Engine: JDM 7mge (Did not have the money at the time for a new 7mgte) Ajusa HG, ARP Headstuds, 304SS 2.5" IC pipes, HKS SSQV, HKS Super...

Hello everyone, Before anyone gets there undies in a bunch.. I have used the Search function very extensivly for a week now. Now its time to ask some Q's. Car will hold a idle for a hour+ no problems. I put the sucker in drive and give it gas.. sometimes I can drive for maybe a few feet...

Hello everyone, it has been forever since I have even posted on here. I thought I would follow up with my progress and efforts of going NA-T. I will upload pictures hopefully in the next few days. It has been a long "job" of getting all the necessary parts. Here is a list of everything I have...

Hey there everyone, thought I would let everyone know I passed Ohio's emissions testing purrrrfectly with the JDM NA 7mge. It took me 3 trys with the help of my SAFC to tune. I thought I would be running rich, considering I am running the NA with all turbo electronics, and 440's, HKS SMF...

Hey everyone, I know I am most likely going to be flamed for some of the stuff I am / will be doing right now at this point in my supra tuning.. or car tuning lifestyle for that matter. I do not have a Wideband sensor and guage. So as of right now I will have to rely solely on Narrowband and my...

Well, I did a search on this question to see if anyone else has asked it.. well, I dont believe anyone else has asked this. I am in the process of installing my old school 5 knob S-AFC.. I have all the wiring diagrams, but the question is, there is only 1 wire for the RPM Signal, but they show 2...

Man, There seems to be a shortage of hanress's these days, I seem to have acquired the wrong harness. I got a pre 89, M/T turbo harness, the guy who sold it to me said it was from a A/T.... anyone have any fixes? :biglaugh:

Hello there friends, I have read a LOT of posts here on the kind of the same issues I am having. I have a code 24 (IAT) and my car has been running rich and the idle is erratic to the point it will jump from about 1100 down to 500 and try and die.. when it finally warms up, it will die.. so I...

Well, It is getting down to the nitty gritty... I have not drove my supra since 2003.... :cry: I was in the NAVY, no time to do anything with the blown motor. I now have a JDM 7mge running on turbo electronics, all I am missing is the 8 bolts for the auto driveshaft, and the 2 bolts for the...

Hello everyone, I am just wondering what everyone else has done to clean the motor out after a BHG, I am trying to avoid rod knock, I had coolant in my oil before my head gasket job. I was think just drain the oil, put new oil in, let it run for a little bit, and do another change... would this...

Hey everyone, well my HG went... not overheating, however I do have some milky oil... got to drain my oil right away so I dont get the dreaded rod knock.. I have a question however.. has anyone ever tried to use the Ajusa HG? It actually looks pretty decent.. just wondering..

Well as the title says, I can start the car, it runs pretty good, somewhat a rough idle (I do not have a 02 sensor yet.. hopefully in a day or 2). but then if you stop the car and go back to try and start it back up, it wont.. but then come back say a day later and it will fire right up. It is...

hello everyone. I swapped in a JDM 7mge into my car, I am running on Turbo electronics (AFM, CPS, coilpack, igniter....) I am not running a turbo yet. My problem I am sure is in Timing.. I am getting spark, and fuel, no codes are being thrown. when I crank the motor it will sometimes "backfire"...

well as the title says, I finally got my JDM NA motor in my car running on turbo electronics, finally got the starter to turn the motor over after messing with the wires going to the starter.. but now I think I have a timing problem.. I am getting fuel, but the motor will turn over 1 to 2 times...

Well, I have been putting this motor swap together for awhile now... It has long been due... my car has been sitting for like 3 years :3d_frown: I finally bought a jdm na 7mge motor to take the place of my old turbo motor.. I know this is a no no, however I really cant afford to buy a whole new...

Hello all, I have been doing a JDM 7mge swap into my turbo car.. I am using turbo electronics.. but I really dont want to use the turbo for NA-T... anyone ever thought of going ITB with NOS? what kind of shot could I go with on HKS 1.2mm HG and ARP head studs.. 35? I am not looking for crap...

anyone out there happen to help me with creating a harness for my coilpack... its a stock 7mgte pack. I have a 88 wire harness.. I need to make a harness to actually connect to the coil pack.. I seem to have lost mine :cry: its the one with 3 plugs to the coil, and 1 plug to the igniter side. I...

hello everyone.. got a question for anyone that knows jdm 7mge's. On the intake manifold, there is a connector that 2 hoses connect to, one hose goes to the brake cylinder on the firewall, but there is another vacuum hose just hanging out.. not sure where it goes or what it does? anyone have a...

Well everyone I am getting pretty close to being completely done with my JDM 7mge NA-T swap into my car. I have a pretty big issue here though, my car sat for 2yrs :cry: ... and well most of all the connectors on my harness in the car are really oxidized... would it be ok if I cut off my...

Ok, here is my dilema. I recently purchased a jdm 7mge motor, it is indeed a strange beast! the motor has the "y" pipe intake, not the cressida intake. however the motor has cressida motor mounts, cressida oil pan, and the cressida fuel filter next to the mount where the j-tube would be. here is...