[Subscribe to Daily Digest] |
 | [Main Performance Bulletin Board | BBFAQ |
Prev by Date | Next by Date | Post Followup ]
Member Login / Signup - Members see fewer ads. - Latest Member Gallery Photos
Re: T3/T4 Hybrid,good idea? Jak ? Posted by jak [Email]  (#195) [Profile/Gallery]
(more from jak) on Thu, 12 Feb 2004 20:19:57
In Reply to: Re: T3/T4 Hybrid,good idea? Jak ?, John, Thu, 12 Feb 2004 19:58:05 Members do not see ads below this line. - Help Keep This Site Online - Signup |
I run a volvo ECU AMM & injectors which are low impedance 31 lb hr
with the stock ECU AMM setup I hit 5 volts on the AMM by 2800 RPM (verry bad) & 97% injector on time by 3500ish RPM (this is a verry bad fuel map for a bigger turbo) with the T3/60 .48 turbo which had my highest torque at 4Krpm about (230 at the wheels at SOC) fueling should ramp up to the highest point of volumetric eficiency (highest point of torque) & have room left over the stock setup was hiting ful on time before my highest point of torque no matter how big the injectors you run you have to run rich before highest torque to keep from leaning out later which screws up power & spool upcthe volvo stuff gave me another 1Krpm controlled fueling I runn the .63 turbine housing now & am working on reprogramming eproms Ive been waiting on a software engineer for a small program to help but have been stood up by him so I am gona try with out the wanted software & persue other software people as well
I hit about 22 lbs boost falling back to 18ish by the rev limit it just starts to get interesting & wham the rev limit hits I did make a chip with a higher rev limit but stoped working on it because of the before mentioned software issue but Ill start again
heres a link to a dyno slip before my 3 inch exhaust & I was running the .48 turbine housing then & stock IC as well Im sure Ive gained at least 10 HP since then
here is also a pic of my guages with the 7500 RPM rev limit
have a great weekend
JAK
posted by 68.119.227...
http://saabpics.org:3000/gallery/jak/SOC_018
, Thu, 12 Feb 2004 19:46:42, Thu, 12 Feb 2004 20:19:57 <-- Viewing This Message
No Site Registration is Required to Post - Site Membership is optional (Member Features List), but helps to keep the site online
for all Saabers. If the site helps you, please consider helping the site by becoming a member.
 |
 |
 |
 |
 |
