DIY PROM Do It Yourself PROM chip burning help. No PROM begging. No PROMs for sale. No commercial exchange. Not a referral service.

Has anyone tuned a Ram-Jet?

Thread Tools
 
Search this Thread
 
Old Aug 13, 2008 | 09:39 AM
  #1  
APACHE JOHN's Avatar
Thread Starter
Member
 
Joined: Feb 2004
Posts: 264
Likes: 0
From: FARMINGTON AR
Car: 1991 Z28
Engine: 350 TPI RAMJET COMING
Transmission: T56
Has anyone tuned a Ram-Jet?

Using a 7730? do you think it would need enrichment similar to a Mini-ram? thanks John
Reply
Old Aug 14, 2008 | 09:07 AM
  #2  
ULTM8Z's Avatar
Supreme Member
20 Year Member
 
Joined: Jan 2003
Posts: 4,625
Likes: 310
Re: Has anyone tuned a Ram-Jet?

My guess is that it would very similar to a Miniram tune (given the rest of the engine being the same). In which case, if the engine isn't too radical most of the tune could even be lifted from an $DA3 LT1 or $EE LT4.

In any case, the best starting point for the tune would be an LT1/LT4 calibration (which is exactly what I did).
Reply
Old Aug 16, 2008 | 08:41 AM
  #3  
silvernblack's Avatar
Member
 
Joined: Mar 2004
Posts: 278
Likes: 0
Engine: RamJet 350 running EZ-EFI 2.0
Transmission: Richmond 6-speed
Axle/Gears: 4.1
I'm tuning mine.....

....using S_aujpv4, the ramjet spark table converted (adjusted for th 6 degrees used on aujp) ....still tweaking the fuel curve. Using a 730 ECM. Let me know if you want a copy of the bin. I'm using mine with a Manual tranny.
Reply
Old Aug 18, 2008 | 08:11 AM
  #4  
APACHE JOHN's Avatar
Thread Starter
Member
 
Joined: Feb 2004
Posts: 264
Likes: 0
From: FARMINGTON AR
Car: 1991 Z28
Engine: 350 TPI RAMJET COMING
Transmission: T56
Re: I'm tuning mine.....

Originally Posted by silvernblack
....using S_aujpv4, the ramjet spark table converted (adjusted for th 6 degrees used on aujp) ....still tweaking the fuel curve. Using a 730 ECM. Let me know if you want a copy of the bin. I'm using mine with a Manual tranny.
I'll be using a manual also! yes I would be very interested in a copy of the bin. Thank you very much.
Reply
Old Aug 18, 2008 | 08:01 PM
  #5  
silvernblack's Avatar
Member
 
Joined: Mar 2004
Posts: 278
Likes: 0
Engine: RamJet 350 running EZ-EFI 2.0
Transmission: Richmond 6-speed
Axle/Gears: 4.1
you have mail....

..at whatever address you provided to the website.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Zell1luk
TPI
0
Sep 29, 2015 10:36 AM




All times are GMT -5. The time now is 05:52 PM.