T-Belt not a how to

[benzino]

what problems will it cause Garrett? Is there a coolant gallery behind it?

also, my leganza TB has the bulge, so any particular years that don't have it?

[gse_turbo]

there is a big cavity for the idel air control.

it has to the the 2.2 motor, all the 2.0 throttles are the same.

if they're not available where you're at I'm sure I could find them here and have it shipped out.

[benzino]

I swear the IAC is on the other side though.
But on the side with the bulge there is a coolant pipe going in and a coolant pipe going out so i just assumed it was to do with that

[gse_turbo]

there are two bulges. the one before the butterfly is the side with the collant tube. that side can be opened up with out hurting anything. the other one is aftr the butterfly and it's accross from the other bulge and that one is the IAC cavity.

[benzino]

Oh I didn't even know about that one!

[nubiraman]

so it shouldnt hurt it to bore the top part of the tb?

[benzino]

cheapest way would be to get a TB off ebay that doesn't have it
(unless machining is really cheap where you are)

[gse_turbo]

cheapest way would be to get a TB off ebay that doesn't have it
(unless machining is really cheap where you are)

+1

there are a lot on ebay and they range from $25-$70

[MMamdouh]

i have a 2.0 engineTB and i was thinking of fitting it to my 1.5 SOHC engine... the only concern is that the port in the intake manifold is as small as the OEM TB so i was thinking adding a better TB will do no good as i still have a restriction in the air passage into the intake mani

can someone that put the 2.0 TB on a 1.5 SOHC (or a 1.6 DOCH) confirm that this mod actually enhance the performance of the car??

MMamdouh

[gse_turbo]

i put the 2.2 throttle on my 1.6 DOHC and say pretty good performance. then again I also had a light wieght flywheel.

I ported out the throttle opening in the manifold to match it and it went really well. the only issue that I had was the position of the throttle rotor. if an aftermarket throttle rotor could be fixed to it in the propper position then it would be a really good upgrade.

[nubiraman]

k so back to my updating...srry havent in a while been busy with work and getting the car fixed....I took it to the shop to have them tell me i bent EVERY SINGLE VALVE ...i knew i had bent valves but damn...well ordered a new cylinder head, gasket kit, and head bolts. Got the gasket kit and head bolts today but no cylinder head...once i get the cylinder head i will post up a pic of the new one and old one(should get it tomorrow)...I also have a pic if the(Guess you can say cheap) exhaust lol...just a glasspack for now, but sounds good...looking to get a different one though...anyone know of a good exhaust that sounds good on the nubiras?....hope u enjoy my updates, more to come.

[blue4renza]

What arp bolts are those are they for the 2.0 engine do u have the part number for them if they are for the 2.0

[nubiraman]

they are for the 2.0..i actually got them from advance auto parts the part # it shows me in my order confirms is 8555..i have the 01 daewoo nubira se 2.o DOHC

[nubiraman]

Had a friend paint the heat shield for me....i think it turned out pretty good..now on to getting the red spark plug wires and red intake lol....car should b outa the shop monday or tuesday...i'll post pics of the old cylinder head and the new one.

[Daniel]

Nice paint work. This part is getting hot. What kind of paint was used?