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I dont get why people keep saying that when using regrinds you have to DRAMATICALY take material away.... for me to go from 217 (advertised) to 262 took away 15 thou...thats nothing dramatic :) In my test engine i have a spacer installed vs getting larger shims and have been testing this for...

If everything goes as planned here i can have spring, valve & bucket kits all available

correct the shims CAN come out...but that is where you have to know a good cam grinder, as they can make a new profile without much grinding off the cam itself. The amount taken off my cam was 10 thou that is next to nothing when it comes to this. It is very tough to be able to ge the discs to...

Questions are always welcome! Yep for this transaction you send them up here fedex ground (ups is a pain) making sure you mark the box and the paper with WARRENTY REPAIR and i will do the same as the cams are not new so we dont have to deal with duty. I then send them to the cam grinder and he...

A lesson in regrinds: Cam grinding is a technique where you take the cam and grind it to make your cam profile goals happen. Now in the process of it you make the cam a bit smaller...in some cases 15thou of an inch smaller...which isn't much... NOW you ask how can the cam do its job when its...

BALANCE balance BALANCE.... its one thing that nobody ever mentions...i dont see a need for billit crank either. I am working on a 10-11k 5vz-fe race engine myself and this is my plan as of now: -Lighter Con rods -Higher Comp pistons (stock pistons are good but i rather get something lighter...

Thanks Toysrme for the referal, its hard to talk on every toyota forum out there! I have thought about 1UZ cams for the longest time and now that i see the want for some I can/will go forward into making some up. For anyone wanting anything, fire me an email and i can see what I can do. If...

sweet man!! keep it up! ill be around to help with what i can!

well i would just use 2 if your keeping this stock NA then get node to make to ports jsut before each runner connects to each other. Then find out using the book or someone on this board what the Voltage on the rear 2 sensors require ot be happy. At which point you can just copy the voltage...

yea i know node i am working with him on 5vz stuff :) see the thing is, if you just got a regular engine harness it just plugs into place into the ecu and all the sensors...the only thing you woul dhave to splice in is the power and ground points. The only thing is the second o2 you have to...

Hey man thats awsome that your going for the 1uz mr2! Im in the process of 2 5vz's here... As far as wiring goes..toyota is really good at keeping the engine harness seperate from body harness...so what im doing with the v6 for testing is keeping the stock harness/ecu for my first start up...

does those above mentioned 1uzs (97 and what not) have distributors? If so all toyota disti engines were 12

I have no experience with the unit on the 1uz but the XMS being a standalone will work with the engine...the SMT7 has been programed for toyotas 36-2 trigger system which most have :) So yes I will be installing 3 XMS systems (1 on 3s-gte and 2 on the 5vz toyota engines) this coming year...

or you can activate fuel cut....i played around with that before in my mr2 and when i had the smt7...if you activated teh alarm the smt7 would go to "b" map mode which would set a fuel cut at 1500rpm no damage to engine becuase the revs dont go high enough

a good point, as i get my ems installed in my mr2 with the 3.4L v6 and my scope back (lent it to a customer to help toruble shoot a piggyback problem) i will test the comparison form my tacoma stock ecu same engine with the ems.

According to the toyota spec manuels that i have read in 2002 ALL post 1996 toyotas were equiped with 36-2 as mentioned by toysrme Unichip is a one off tune....its good if the setup your going with is what your going to be with for the life of ownership....if you change...

You can reatain the stock auto control in almost any ecu You need to feed the stock ecu with what it needs to control the tranny aka The crank sensor signal for rpm TPS for load.... VSS (speed sensor)...also a load indication.... Keep the outputs connected to the solenoid and your done :)

get'er done! Its gonna be awsome when your done and put power that rivals the 2jz :)

From what i gather the ECU takes in the frequency as the airflow and the voltage is the air temp...the SMT7 will take a reading via the map sensor for 0-5v analog signal and send it ot the SMT7 which will then send the corrisponding voltage to the conversion unit then to the ECU... The SMT7 will...

Yes it is not that hard i know that, but everyone says the same thing yet nobody does anything. I am no electronics engineer but i am learning how to do these kinds of things as they interest me. I have a group of people that are starting ot help me out with this as my goal is to provide a cost...