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OK, so the Check engine light is now on constantly, and won't flash when jumpered.... Sorry for the long post, but I'm stumped. Car is a 91, originally NA now 1JZ however this system seems to be common throughout the models/engines.. The CEL has worked correctly previously, and I have not...

Just thought I would share my new toys, and say hello to SM since its been a while..... Long story warning!! I sold my red 89 a year ago, I owned it for 8 years and never planned on selling it, but I took a job in Dubai and thought I would have no time for it anymore. Well turns out I...

Well, I haven't posted in forever but I finally have a vid with sound of my exhaust. Some of you guys might remember my 89 NA-T I did last year, in that thread I showed how I made a 3in catback mandrel bent exhaust for $130. I thought now that I can share the sound it might be useful to...

OK here's the plan............ First, a big thank you to the guys that have done this already and offered awesome info about this swap. I have read every page of these guys threads.. hottscennessey, Supra87t/t4, p5150 and others.... I have been thinking of doing this for quite a while, and...

OK, I am new to reading compressor maps, CFM flow rates etc etc. But I have read a lot and I think I know what turbo size I want. I am looking for advice from those with more experience. Here's the setup.... 2JZ-GE-T Static compression around 8.8 -9.0 with thicker H/G Goal of 400whp at...

Alright title says it all... I searched forever and I know the weight of the longblock etc..but not the head alone????? Complete assembled head is what I need. For the smarties, I don't have a scale or I would have already weighed it! Anybody...

OK... My NA-T runs like I have a small boost leak. I recognize the symptom as I originally had a huge boost leak on the coupling immediatly off the turbo, that is now fixed. The rest of my induction system is brand new silicone/aluminum hardpipes. Yet the symptom still exists once the car is...

OK so I am being scammed on a purchase I made from a member here. I paid via paypal, taking the $$$ off my Mastercard. I think am about to escalate to a claim with Paypal. My question is, should I even mess with paypal or just go through my credit card company for a refund. I have heard...

OK, here's the problem. I just put a new 3in exhaust on my car. Drive slowly around the block to check it out. No smoke. Go out later and boost to maybe 1-2psi, drive back to the house, smoke out the ass??? It's white smoke, definitely oil smoke, so turbo seals........ This turbo has...

Ok, I just finished up my ZT-2 wideband install and I have a few problems. When I datalog I have good lambda, AFR and RPM. But no TPS or user input (vf). I see that there is a calibrate function for both of these inputs, which I tried and no luck. Anybody know if I need to do something with...

Finally got my trusty old 89 NA a heart transplant. Well worth the sweat and blood. Quick history - I have owned this car for about 7 years. Used to be my Daily driver when I was starting out in my career. My paychecks slowly increased and other cars came and went, but I could never sell my...

Ok I searched, couldn't find it. I am in the middle of my KS rewire. Is the front sensor #1 and rear #2. Common sense tells me yes but I thought someone here will know for sure. Need to know so I connect it to the correct ecu wire. If it even matters. Thanks.

For some reason every time I drive my rear tires just light up and turn to smoke? All I did was put full GTE electronics and a CT-26, 3in downpipe and catback on my 89 NA:evil2: Anybody know why this is happening:1zhelp: ps. Boost rocks:bowdown:

Ok, I have a code 52, I am suspecting the wiring which I plan to replace, but until then can I set the timing or is the ecu messing with the timing even at idle. Reason I ask is that I have just installed a new CPS and need to time it. With the diag block jumpered am I good to set timing to...

Ok here's the deal, I searched and got some good info but really just need a little more. I have put full turbo electronics on my NA, so new to me is the ECU and harness. The rest of the components came of my 87 parts car that had a BHG but would run, although badly. I have tested all the...

Here's the plan, My trusty 89 NA is getting a real boost. I have owned this car for about 7 years and it used to be my daily driver a long time ago. It has been stock, 1/2NA-t and NA again with headers/intake throughout its life. Now its going to get Turbo electronics and an R-154...

Just like the title asks, I am drilling/tapping a second KS on an NA block that will have turbo electronics running it. I don't have any access right now to measure one and need to buy the correct drill bit and tap..... Anybody happen to know the size? IJ you know this right!

Here's the deal, I have a GTE that I got from a BHG parts car. It was rebuilt no more than 2000 miles ago, new crank, pistons and bearings etc. Problem is it was rebuilt by retards. For example it has a nice new HK$ stopper MHG but they did NO prep to either the block or the head. So I am...

Just got a great deal on an 87 turbo. Fresh rebuild, new crank pistons rods bearings, rebuilt head and ct-26, 1.2 mm MHG etc. Great deal but its not running, it will turn over and fire (run) for about 5-10 seconds then quit. When it is running it sounds fine. Here's what I've checked, all...