S2000 Under The Hood S2000 Technical and Mechanical discussions.

UR Turbo

Thread Tools
 
Old 04-24-2003, 07:09 PM
  #1  
Registered User
Thread Starter
 
fperra's Avatar
 
Join Date: May 2002
Location: Washington State
Posts: 3,178
Likes: 0
Received 0 Likes on 0 Posts
Default UR Turbo

Still waiting for driving impressions on a properly installed UR turbo.
Old 04-24-2003, 07:48 PM
  #2  
Registered User
 
Stale_Hotdog's Avatar
 
Join Date: Aug 2002
Location: your freezer
Posts: 509
Likes: 0
Received 0 Likes on 0 Posts
Default

we know you're out there!
Old 04-25-2003, 12:38 AM
  #3  
RT

 
RT's Avatar
 
Join Date: Oct 2000
Location: Redmond, WA
Posts: 14,268
Received 41 Likes on 30 Posts
Default

..... or not
Old 04-25-2003, 12:15 PM
  #4  
Registered User
 
SsamJang's Avatar
 
Join Date: May 2002
Location: Fayetteville, AR
Posts: 525
Likes: 0
Received 0 Likes on 0 Posts
Default

i have it installed and im too busy driving it everywhere.. I ABSOLUTELY LOVE IT especially on the highway, the torque just kicks you in the arse.. im sure some others are too busy boostin' to write up a report
Old 04-25-2003, 04:18 PM
  #5  
Registered User

 
RCR S2's Avatar
 
Join Date: Jan 2003
Location: Home
Posts: 685
Likes: 0
Received 0 Likes on 0 Posts
Default

what kind of 1/4 times do you think you can get?
Old 04-25-2003, 05:33 PM
  #6  
Spammer
 
4IGS2000's Avatar
 
Join Date: Feb 2001
Location: Partwhoresville
Posts: 4,398
Likes: 0
Received 1 Like on 1 Post
Default

i heard fuel problems have come up....
Old 04-25-2003, 06:32 PM
  #7  

 
SuzukaS2K's Avatar
 
Join Date: Jan 2002
Location: Ellicott City
Posts: 2,169
Likes: 0
Received 6 Likes on 6 Posts
Default

Well.........mine is in the shop!! I think i got a bent rod or rod pin problem. Now, my car have a knocking noise on idle. We took the valve cover off and inspect the head and nothing broken and we also adjust the valves as well. Did the compression test and all 4 cylinders with over 200 compression. Before the engine was mess up........I still notice the clicking, ticking and tinging sound on the topend over vtec. I don't know what causes it but I think it is from the tuning of the e-manage system that doesn't fit my car (I think every car is different). It might be running too lean? or too rich for my car? I can't really blame anyone but I thought this kit is plug and play without any problem. Now my S is going to be in the shop again for couple weeks.

I won't know anything until next Thursday because my machanic is on vacation. What the hell am I going to do now?
Old 04-25-2003, 06:57 PM
  #8  
Registered User
Thread Starter
 
fperra's Avatar
 
Join Date: May 2002
Location: Washington State
Posts: 3,178
Likes: 0
Received 0 Likes on 0 Posts
Default

Unfortunately, I believe your problems stem from your initial 1 bar (14.7 psi) of boost due to improper setup of waistgate. I hope for your sake that I'm wrong on this.
Old 04-25-2003, 06:58 PM
  #9  
Registered User

 
AndyP's Avatar
 
Join Date: Dec 2001
Location: Burtonsville, MD
Posts: 8,505
Received 0 Likes on 0 Posts
Default

I can vouch for Jackie.

First off, there was always a flat spot around 6-7K when VTEC engaged. Serious loss of power when the car engaged into VTEC.

Also - Consistently, there was a kind of static sounding noise right around 6K when VTEC would kick in. It would make this crackling noise(very subdued but highly noticable) from 6-8K. Boost would often creep up to .6 Bar and as high as .7 Bar. This didn't always happen, but kinda made me wonder.

The last time we heard this crackling noise happened to be while I was driving it on the highway. I took 3rd up to 9K, then shifted to 4th and got back on the gas hard. This time, in 4th gear the boost kicked back in and around 7500 rpms, there was a total flat spot all the way up to 9K!!! It felt very odd as I backed off the throttle and depresed the clutch - almost as if I weren't even accelerating when I stepped the clutch in due to the dropoff in power.

As soon as we hit the exit ramp and came to a stop, I could hear a metallic ticking. Turned into the dealeship(we had left for lunch) and it got louder as I got on the gas...when I hit the throttle to accelerate, the car would stumble and sputter so we coasted down the street and shut her off.

I highly believe that even with the 3rd E-Manage(reprogrammed) that this car needs to be tuned on a case by case basis. Turbos are just too temperamental to run at max performance on someone else's map. It frustrates me that so much money and effort(installing Turbo) was put into this car and there wasn't much R&D behind it.

I'm just voicing my opinions here because I saw firsthand everything that went on with the installation, first drives, testing, different maps on multiple E-Manage systems and the car never ran right. Far too frustrating for me to have dealt with.

just my $.03
Old 04-25-2003, 06:58 PM
  #10  
Registered User

 
AndyP's Avatar
 
Join Date: Dec 2001
Location: Burtonsville, MD
Posts: 8,505
Received 0 Likes on 0 Posts
Default

Originally posted by fperra
Unfortunately, I believe your problems stem from your initial 1 bar (14.7 psi) of boost due to improper setup of waistgate. I hope for your sake that I'm wrong on this.
If you search the posts, we never hit 1 bar...EVER! I believe that was Lextacy.


Quick Reply: UR Turbo



All times are GMT -8. The time now is 11:54 AM.