Another NA to TT!!!

[jdshookup]

So today I bought the first half of the parts I will be needing to do my TT conversion to my NA Stealth. I will buy the second half in two weeks when I get the rest of the cash. I can't wait to get started on this conversion!

Although, I plan to start it in October... when I will have money to buy a beater for the winter, and I can keep the Stealth in the garage and work on it then!

I'm just excited to get the parts I need! That's the first step!

[green-lantern]

Just remember there will something you are forgetting or don’t realize that you need. Good luck and take lots of pics.

[92stealthES]

Welcome to the TT Conversion world!

Goodluck and keep us updated.

[jdshookup]

The parts that I will have are:

9b turbos (minimal shaft play)
o2 housings w/ sensors for 1st gen
exhaust manifolds
1st gen front precat
2nd gen downpipe
turbo intake pipes
turbo to intercooler pipes
intercoolers
intercooler pipes
y-pipe w/ gasket
Custom made y-pipe with hks flange already welded on it (SSQV) also it has been tapped for the meth. injection.
360cc fuel injectors (30k miles on them)
oil feed/return lines
coolant feed/return lines
coolant housing
front motor mount bracket
oil cooler w/ lines
fuel pump w/ assembly
Brand new 255 lph fuel pump
Brand new Prosport boost gauge (electronic)
Brand new Manual boost controller
Brand new Snow performance stage 1 meth injection kit (will allow you to run more boost safely meaning you make more power!)
Front and rear pre-cats from a 2nd gen car
99 ECU/wiring harness
3inch test pipe
TT FPR
TT plenum
TT injector pack
Firewall solenoids (for emission purposes)


Things I expect I will have to get/do:

Turbo rebuild (just to be safe)
Wideband
LSD


Is there anything that anyone else would like to add, I would love to get some input!

[98slept]

y do you have a 1st gen front precat if you are going to get the 2nd gen front and rear precat???
Did you get a 99 vr4 ecu??? Damm! how much did that puppy cost???

only advice to you is to make sure you use silicone and brand new hoses on those coolant feed/return lines!!! or you will have problems with leaking coolant all the time!!!

[jdshookup]

Originally Posted by 98slept

y do you have a 1st gen front precat if you are going to get the 2nd gen front and rear precat???
Did you get a 99 vr4 ecu??? Damm! how much did that puppy cost???

only advice to you is to make sure you use silicone and brand new hoses on those coolant feed/return lines!!! or you will have problems with leaking coolant all the time!!!

That's all the parts that came with it. I bought it all from one guy. He said it would work on my first gen stealth. I think he said he had both setups for first gen and second gen.

I got a pretty good deal on everything I think.

[jdshookup]

I have a question...

Since I am swapping the ECU and harness from my car with a TT ECU and harness... do I have to change out my speedometer to read the TT speedometer of 180, rather than the NA of 160?

[Zeiss]

no on the speedometer,
also, I may be wrong, but doesnt the 99 ecu's have trouble with tuning applications?

[jdshookup]

Originally Posted by Zeiss

no on the speedometer,
also, I may be wrong, but doesnt the 99 ecu's have trouble with tuning applications?

Oh no... don't tell me that! I gotta get another ECU?

[tigger]

Originally Posted by Zeiss

no on the speedometer,
also, I may be wrong, but doesnt the 99 ecu's have trouble with tuning applications?

i would stay with a obdI ecu you can datalog knock


the 99 ecu's are a little finicky
there are a couple of true 99 running auound here pm them and get the low down