Go Back   EcoModder Forum > Introductions
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 02-09-2013, 08:43 PM   #21 (permalink)
EcoModding Lurker
 
Join Date: Feb 2013
Location: Utah
Posts: 13

Honna - '91 Honda Civic EX Hatch

Potash - '91 Honda CRX HF
Thanks: 0
Thanked 0 Times in 0 Posts
Got "potash" to the shop today, decided the weather was good enough, and went down with oil, antifreeze, tires, and baling wire

Bad news I am fearing, 70 mph was indicating 2800rpm which leads me to believe its NOT the HF trans.. growl grumble mutter.

SO gurus: Whats the market like for the proper transmission, OR if anyone has the knowledge, what would be involved in just putting the higher ratio 5th in the current one?

Other than that, shes pretty tight, runs out ok, and is noisy due to the riceboy exhaust

Pics soon!

  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 02-09-2013, 09:31 PM   #22 (permalink)
The brake pedal is evil
 
Join Date: Jan 2013
Location: California__ Awsome: Yes
Posts: 390

Denny's Detector - '08 Mercury Grand Marquis

Taserface - '17 Chevy Volt
Thanks: 5
Thanked 55 Times in 51 Posts
Trolla does 3600 at 70. I'm not sure why Toyota decided that a economy car needed to be able to climb a 7% grade in top gear, but I still get ok fuel economy, when my transmission develops the 5th gear pop out I plan to try to swap in a taller transmission (I want to get something that has just as low of gearing in first, but top gear to be tall enough that I can't use it on steep hills on the freeway, but I doubt I can get a C160)
__________________
Getting sensor data off of a pre OBDII Toyota ECU via TDCL.
All of this is on E10: Project E is my current focus.

  Reply With Quote
Old 02-10-2013, 04:14 PM   #23 (permalink)
EcoModding Lurker
 
Join Date: Feb 2013
Location: Utah
Posts: 13

Honna - '91 Honda Civic EX Hatch

Potash - '91 Honda CRX HF
Thanks: 0
Thanked 0 Times in 0 Posts
The little upshift arrow on the dash seems to work fine, although it seems like the gears come quickly, then upon entering fifth, the little arrow blinks and stutters. Maybe its puzzled about the wrong ratio. I am going to pull numbers off the transmission .. Im 90% sure its wrong .
  Reply With Quote
Old 02-15-2013, 07:36 PM   #24 (permalink)
EcoModding Lurker
 
Join Date: Feb 2013
Location: Utah
Posts: 13

Honna - '91 Honda Civic EX Hatch

Potash - '91 Honda CRX HF
Thanks: 0
Thanked 0 Times in 0 Posts
pics

Pictures of potash! ( the comment about uranium and potash stuck - now to see about the alchemy to get her to uranium level )

Title paperwork done, had to get an officer to chase the VIN and fill out forms, all went swimmingly.

Glass guy coming tomorrow.
Getting fender tomorrow.
Purchasing 99/00 Si seats tomorrow - yea they might be slightly heavier, and will require some bracket fab to fit but my butts gonna be in them 20 hours a week minimum...
Purchasing that set of HX wheels tomorrow. Speaking of which, does anyone know offhand precisely what stampings on the inside I can look for to verify 100% they are the right ones? OR an approximate yet definitive weight wheel and rubber that would confirm?
Going to hang the 2" stainless riceboy exhaust back on for now... A - I dont have the stock exhaust, and B - depending on what ends up going under the hood, maybe it would be useful, like if we build a D12 turbo or whatnot..

Back to work for me!

Attached Thumbnails
Click image for larger version

Name:	fendersmall.jpg
Views:	55
Size:	94.0 KB
ID:	12488   Click image for larger version

Name:	interiorsmall.jpg
Views:	51
Size:	101.1 KB
ID:	12489   Click image for larger version

Name:	smallengine.jpg
Views:	52
Size:	134.7 KB
ID:	12490  
  Reply With Quote
Old 02-15-2013, 07:47 PM   #25 (permalink)
Master EcoModder
 
Join Date: Oct 2012
Location: Ohio
Posts: 297

Rusty crusty trusty - '94 Honda Civic Cx
90 day: 36.13 mpg (US)

Vx - '92 Honda Civic Vx
90 day: 49.97 mpg (US)
Thanks: 4
Thanked 22 Times in 21 Posts
The hx wheels say enkei and have the symbol stamped in them if needed I can take a pic of them. Pm email adress. I have a set of both laying around.
  Reply With Quote
Old 02-16-2013, 12:44 AM   #26 (permalink)
It's all about Diesel
 
cRiPpLe_rOoStEr's Avatar
 
Join Date: Oct 2012
Location: Porto Alegre, Rio Grande do Sul, Brazil
Posts: 12,571
Thanks: 0
Thanked 1,627 Times in 1,452 Posts
Quote:
Originally Posted by CRXellent View Post
Getting fender tomorrow.
Why don't you just patch the fender with fiberglass?


Quote:
Purchasing 99/00 Si seats tomorrow - yea they might be slightly heavier, and will require some bracket fab to fit but my butts gonna be in them 20 hours a week minimum...
Getting some seats with a good balance between weight savings and comfort is really not so easy


Quote:
Going to hang the 2" stainless riceboy exhaust back on for now... A - I dont have the stock exhaust, and B - depending on what ends up going under the hood, maybe it would be useful, like if we build a D12 turbo or whatnot..
Stainless steel? Why not aluminium? Could even make your own fart can with old beer cans
  Reply With Quote
Old 02-22-2013, 06:14 PM   #27 (permalink)
EcoModding Lurker
 
Join Date: Feb 2013
Location: Utah
Posts: 13

Honna - '91 Honda Civic EX Hatch

Potash - '91 Honda CRX HF
Thanks: 0
Thanked 0 Times in 0 Posts
research

Ah snowstorms...

Windshield going in Monday.
Kid with the HX wheels flaked.. go figure.

I pulled numbers off everything today
d15b6 engine 08000004 <== or close, there were a lot of 0's and it was snowing
37820-PM8-A030 ECU

SO given that, it appears, that even though she has a DX trans, the rice brigade did not molest the engine or ecu

Sat unstarted for 2 weeks and fired right up, runs roughly.. Im blaming that on half an exhaust system, and 2.5 yr old stale gas.

Front bumper cover has pockets that look like they could house foglamps but right now are little dead end funnels that go no where.
Whats a good way to cover those flush?
I used to know a friend with plastic welding equipment, maybe that?

More boring updates later!
  Reply With Quote
Old 04-14-2013, 09:51 PM   #28 (permalink)
EcoModding Lurker
 
Join Date: Jun 2010
Location: california
Posts: 15
Thanks: 1
Thanked 2 Times in 2 Posts
any updates on your crx hf? I'm curious to see the progress...

What RPM should a correct HF Tranny be turning at 70mph?

Thanks
Dave
  Reply With Quote
Old 05-07-2013, 12:21 PM   #29 (permalink)
Passing the pump :)
 
BlueCruxHF's Avatar
 
Join Date: Feb 2013
Location: Columbus Georgia
Posts: 26

HeFf - '88 Honda CRX HF
Thanks: 4
Thanked 1 Time in 1 Post
My HF is doing right at 1500 rpm @ 65 mph, 70 I would think would bring about 1650 +/-...in regards to shifting uphills, most of the time, I havent had to, long as Im doing 55 or better. Anything lower and I do have have drop back into 4th.
  Reply With Quote
Old 05-07-2013, 01:31 PM   #30 (permalink)
Master EcoModder
 
mcrews's Avatar
 
Join Date: Oct 2009
Location: Texas
Posts: 3,523

The Q Sold - '02 Infiniti Q45 Sport
90 day: 23.08 mpg (US)

blackie - '14 nissan altima sv
Thanks: 2,203
Thanked 663 Times in 478 Posts
side note:
My 02 Infiniti Q45 was down to 1750 at 60 (w/ taller tires and a factory 2.76 rear ratio)

I would have loved another 250 lower!!!!

__________________
MetroMPG: "Get the MPG gauge - it turns driving into a fuel & money saving game."

ECO MODS PERFORMED:
First: ScangaugeII
http://ecomodder.com/forum/showthrea...eii-23306.html

Second: Grille Block
http://ecomodder.com/forum/showthrea...e-10912-2.html

Third: Full underbelly pan
http://ecomodder.com/forum/showthrea...q45-11402.html

Fourth: rear skirts and 30.4mpg on trip!
http://ecomodder.com/forum/showthrea...tml#post247938
  Reply With Quote
Reply  Post New Thread






Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com