08-21-2006, 07:06 PM
|
#19
|
  |
|
|
|
Naturally Aspirated
Join Date: Dec 2004
1/4: 0.000
|
Thanks again guys. I got my new helmet so Im off to the races this wednesday night. I still have some tuning to do. My car seems to be faster with the exhaust capped than with it uncapped. I need to dial in the alky some more. Its hard to tune it right because I either run the right amount of fuel, then add alky trying to bring the octane up, and in turn run too rich, or too much alky and not enough fuel, making the fuel curve inaccurate (afterall, the alky doesnt care what RPM the engine is at, only boost. I think Ill just run it a little rich and then turn the boost up to compensate  Complicating things are my injectors being too big, I have 4- 5GPH injectors, totaling 20 GPH. All Im trying to do with the alky is bring the octane up from the crappy 91 pump gas here in california.
More trial and error to come. I really need a wideband for accurate tuning, but I even moreso need the money to buy it..
-Jerry
Last edited by sandmcrew2; 08-21-2006 at 08:46 PM.
|
|
|