TTimlin

My 92 is currently competely gutted (interior, engine bay, etc). Doing an autocross project with it because I don't drive it and can't say goodbye to it. But thats besides the point. Ive replaced the tranny with a somewhat built one with a 2000 stall. When it comes to the engine, I want to run just a single turbo set-up (7-10psi). Will a standard shortblock with my stock "30,000 mile" heads from Japan work or do I need to build the block myself and try to find forged pistons and new heads. I haven't been able to find forged pistons anywhere for the 3vzfe.. Thanks, I'm looking forward to this toy.

2001 GS430 vs. 06 350Z (6-Speed).. from 55-150+(quit looking) I pulled atleast 2 lenghts on the Z. I would assume around 155. Very amazed at the power of this car and the way it continues to pull at high speeds. I have been impressed ever since. Still don't keep up with the good old Corvette powered Buick.. tehehe P.S. Sorry to all you Nissan guys who are having your 350Z and such, out ran with 4 door luxury cars coming out of the same country.

Thanks you guys for the help. Any other services need to be done or checked at this mileage?

I have a 2001 GS430 and would like to purchase a programmer/scan tool. I don't know much about the import aftermarket companies and who would make a (laptop to car) plug-in system with software for this car. Also, I would try to stay away from super expensive set-ups like the AEM Engine Management System. Anything affordable? Thanks for your help! One more question: Would a programmer change transmission controls for shift points, etc.?

With the miles I may as well go ahead and replace them. Any suggestions on good brands? I've bought 02 sensors in the past that have been so universal that they made matter worse. Anything close to OEM or better on this vehicle?

I have a 2001 GS430 with 85,000 miles I just recently did a tune up on. I completed an all synthetic fluids change (oil, trans, dif, break fluid, coolant), replaced: ngk iridiums IX's, optima battery, alternator, timing belt, cam seals, etc) also: cleaned the fuel tank and filter, intake manifold and throttle body. I would now like to reset the ECU to adapt to the new settings. PROBLEM: It is currently wanting to run very rich with the clean system. Almost seems to be stuck in choke (temperatures 20-50 degrees here). After reseting the ECU, any procedure to program the computer or will it learn on its own? Help would be much appreciated with gas prices being the way they are. It's drinking a good bit of gas. Thanks again

I have a 2001 GS430 with 85,000 miles I just recently did a tune up on. I completed an all synthetic fluids change (oil, trans, dif, break fluid, coolant), replaced: ngk iridiums IX's, optima battery, alternator, timing belt, cam seals, etc) also: cleaned the fuel tank and filter, intake manifold and throttle body. I would now like to reset the ECU to adapt to the new settings. PROBLEM: It is currently wanting to run very rich with the clean system. Almost seems to be stuck in choke (temperatures 20-50 degrees here). After reseting the ECU, any procedure to program the computer or will it learn on its own? Help would be much appreciated with gas prices being the way they are. It's drinking a good bit of gas. Thanks again

It was slipping due to how dirty the fluid was so I drained and installed a new filter. That is when the actual problem showed up.

Could it have damaged the transmission? I could have sworn it said it did replace it.

I just looked at those IPT transmissions.. very interested. Anyone on here have one? Id like to hear about some expieriences people have had with them. Shift too hard for everyday driving? Noticible increase in power? Noticibly shorter shift time? I just replaced the fluid, its at the proper level with the proper fluid. It was acting up so I changed the fluid then it went down hill quickly. I used Castrol ATF+4 fluid (Dexron-III) and a new filter.

It doesnt go into any gear except for reverse and it shutters horribly in that gear. Although.. who builds custom transmissions for $2200? With engine pull and all. If theres one thing about the car i would want to improve it would be the trans.

If anyone wants it I'll email you pics. Im looking for something along the lines of an Acura Intergra GS-R (Good mpg and still fun to drive).

OK.. so i killed the trans.. what should i do? Rebuild it or put in a reman. I have only gotten one quote so far and that was for pulling the trans and rebuilding and putting in a new torque converter in it for $2200. Decent price? Another option would be to sell the car for parts. What could I get out of it that way? If it makes more sense to part it I would love to because I wanted to sell the car after fixing the trans anyway.

Hmm.. wont go into any gear now. Just sits there and free-rev's no matter where the shifter is.

I put the motor in myself but messing with tranny internals eerks me. Is it something I can do or should I leave it up to a mechanic. Also, am I doing damage to the transmission driving it the way it is? Thanks, you've helped me quite a bit lately.