Performance, Brainstorming & Tuning Talk about modifications, or anything else associated with performance enhancements. Have a new idea for performance/reliability? Post it here. No idea is stupid! (please use Detailing and Appearance for cosmetic ideas)

Zilla's rebuild (exhaust mod revealed, gauges going in.....)

Thread Tools
 
Search this Thread
 
Old 04-26-2007, 12:44 PM
  #471  
Junior Member
Posts like a Ricer Type-R
Thread Starter
 
willwren's Avatar
 
Join Date: Aug 2002
Posts: 11
Likes: 0
Received 4 Likes on 4 Posts
willwren is on a distinguished road
Default

Originally Posted by big_news_1

But I guess it'* probably a little too late for you to take out the Comps and install new ones...
Never too late. It'* only a 3 hour job at most. But I'll give these more time. jr's3800 had patience with his, and it'* paying off.
Old 04-26-2007, 12:49 PM
  #472  
Senior Member
Posts like a Northstar
 
mrbell83's Avatar
 
Join Date: Apr 2006
Location: In the mitten
Posts: 675
Likes: 0
Received 0 Likes on 0 Posts
mrbell83 is on a distinguished road
Default

Originally Posted by willwren
Originally Posted by big_news_1

But I guess it'* probably a little too late for you to take out the Comps and install new ones...
Never too late. It'* only a 3 hour job at most. But I'll give these more time. jr's3800 had patience with his, and it'* paying off.
I hope it goes away for you Bill... BTW, the exhaust note is killer....
Old 04-26-2007, 01:24 PM
  #473  
Senior Member
True Car Nut
 
GAMEOVER's Avatar
 
Join Date: Aug 2003
Location: Racine Wi
Posts: 5,146
Likes: 0
Received 0 Likes on 0 Posts
GAMEOVER is on a distinguished road
Default

thats a neat exhaust mod
Old 04-26-2007, 04:12 PM
  #475  
Junior Member
Posts like a Ricer Type-R
Thread Starter
 
willwren's Avatar
 
Join Date: Aug 2002
Posts: 11
Likes: 0
Received 4 Likes on 4 Posts
willwren is on a distinguished road
Default

I may have to shoot another barney vid this afternoon. I think I can blow him completely out from under the car.

I noticed at lunch today with 5 people in the car (more load), wide open cutout does decrease the amount of low-end torque. It seems my choice in cutouts was well-thought. A manual cutout would have been a compromise. Give up low to gain high. With this one, I don't have to give up anything.
Old 04-26-2007, 06:04 PM
  #476  
Senior Member
Posts like a Turbo
 
Buickman104's Avatar
 
Join Date: Mar 2006
Location: NY
Posts: 400
Likes: 0
Received 0 Likes on 0 Posts
Buickman104 is on a distinguished road
Default

I was also wondering how does you powerband feel in the topend? Before winter overhaul VS. now. I am wondering what some headwork and rockers to for the series 1 topend!
Old 04-26-2007, 09:47 PM
  #477  
Junior Member
Posts like a Ricer Type-R
Thread Starter
 
willwren's Avatar
 
Join Date: Aug 2002
Posts: 11
Likes: 0
Received 4 Likes on 4 Posts
willwren is on a distinguished road
Default

Mass confusion in the PCM. At times, I'd say 10-15% stronger than last season, but it'* hard to tell. I haven't driven it in 5 months.

I'm most interested in getting the wideband O2 hooked up right now, as well as the other gauges (with memory) and the new Gtech, then doing some scans, O2 logs, and Gtech logs to find out what the PCM is seeing and figure this mess out.

Other times? The SLE (with intake, pulley, shiftkit) would beat it. Say about 25% of the time, the Zilla takes the win. 75%, the SLE does.

Based on logs and scan data, minor tweaks in fuel pressure may be enough to more than even the odds. Further tuning from there should be pretty remarkable in comparison to last year.
Old 04-26-2007, 11:52 PM
  #478  
Junior Member
Posts like a Ricer Type-R
Thread Starter
 
willwren's Avatar
 
Join Date: Aug 2002
Posts: 11
Likes: 0
Received 4 Likes on 4 Posts
willwren is on a distinguished road
Default

Tonight wasn't much.......work on the pillar pod.

With 4 gauges to install (two replacements and two new), and the importance of those gauges in figuring out my tune, I have to get this thing repaired and get back in business. It had cracks when I purchased it, and it'* past time to reinforce and fix it.

Fiberglass happened last night after the cutout install. Bondo and glazing was tonight, and final sanding, texturing, priming, and painting will be tomorrow:

Name:  DSC03972.jpg
Views: 9
Size:  83.8 KB



Keep in mind, of the 4 new gauges, only the voltmeter has no memory function. Trans temp and boost/vac have High/Low memory functions, and the wideband O2 has PC logging. Very valuable tools in figuring out the car. Couple this with Gtech logging and scans, and I'm close to all the tuning help I need at this point.
Old 04-27-2007, 06:35 AM
  #479  
DINOSAURUS BOOSTUS

Expert Gearhead
 
BillBoost37's Avatar
 
Join Date: Mar 2005
Location: Enfield, CT
Posts: 41,391
Likes: 0
Received 8 Likes on 8 Posts
BillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of lightBillBoost37 is a glorious beacon of light
Default

Why are you glazing and sanding the pillar won't the rest be textured and only that one be smooth?

When you say voltmeter doesn't have memory, you should be able to record most functions....although it sounds like you need to pull out the clipboard and write things down for further data comparison/analysis or are can you record most w/o writing?
Old 04-27-2007, 08:33 AM
  #480  
Junior Member
Posts like a Ricer Type-R
Thread Starter
 
willwren's Avatar
 
Join Date: Aug 2002
Posts: 11
Likes: 0
Received 4 Likes on 4 Posts
willwren is on a distinguished road
Default

Scantool will record high/lo voltage for a run. But not trans temp, boost, or wideband O2.

O2 will be logged, scan recorded, and Gtech run at the same time the O2 is logging. I can overlay the hp/tq/rpm curves from the Gtech with the O2 logging (time stamps).

Get where I'm going? Makes me a bit more capable than the OBD1 by itself would be.

The pillar pod was a mish-mash of smooth and textured already. Frankly, it wasn't very well made. I think you had one of these same ones, Boosty. It'll be smooth when I'm done, then I'll re-texture evenly over the whole thing.


Quick Reply: Zilla's rebuild (exhaust mod revealed, gauges going in.....)



All times are GMT -4. The time now is 07:03 AM.