Hummer Forums by Elcova  
Forums - Home
Source Decals

Source Motors
Custom. Accessories.

H2 Accessories
H3 Accessories
Other Vehicles

H2 Source

H2 Member Photos
H2 Owners Map
H2 Classifieds
H2 Photo Gallery
SUT Photo Gallery
H2 Details

H2 Club

Chapters
Application

H3 Source

H3 Member Photos
H3 Classifieds
H3 Photo Gallery
H3 Owners Map
H3 Details
H3T Concept

H1 Source

H1 Member Photos
H1 Classifieds
H1 Photo Gallery
H1 Details

General Info

Hummer Dealers
Contact
Advertise

Sponsored Ads
















 


Source Motors - custom. accessories.


Go Back   Hummer Forums by Elcova > Hummer H3 Discussion Forums > General H3 Discussion

Reply
 
Thread Tools Search this Thread Display Modes
  #1  
Old 11-03-2005, 12:47 AM
evldave's Avatar
evldave evldave is offline
Hummer Expert
 
Join Date: Oct 2005
Location: somewhere west of north
Posts: 820
evldave is off the scale
Default

ok, here's a real one I couldn't check during the test drive. I have the auto, and it has ZERO engine braking in 4LO.

Went up in the mountains last weekend in the snow. Dropped it in 4LO and let it crawl down the hill. Even though it was a moderate downhill, the engine braking couldn't keep up with the weight of the vehicle and it accelerated almost all the way to redline. Yes, it finally could hold up the vehicle, but it was revving a lot more than I'd want on anything more than a short downhill.

I've got a Cherokee (5sp) and Suburban (TH400) and both have significantly better compression braking. I'm actually a little concerned that, when I really need it (this was a breakin run), I'll be spending time on the brakes because the engine can't hold up the rig. I had more brake fade than I expected, but I'm assuming that wasn't fade, it was mud and snow on the rotors

I guess this is the tradeoff of a 5 cylinder? I don't see any problems with power, but less cylinders may equal less braking...
Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 06:04 AM.


Powered by vBulletin Version 3.0.7
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.