I guess I can do it...YEAH!

kg6dxn · Post by **kg6dxn** » Tue Jun 20, 2006 11:38 am

Well, I got my ve close, I thought. I found a guy with a dynometer who does tune EFI mostly for race cars/bikes. We put the car on a light load and started with a new ve table. I turned off the acell enrich and screwed in his wide band ego sensor. I was able to bring the table up/down with ease averaging the table while slowly increasing the load on the dyno. It was quite simple to do on the dyno with a wb sensor. Many of you told me not to go an the dyno because I will melt a piston. In fact that may have happened if I did not use some common sence. I did not do a "full pull" on the dyno. I know better! Even after 3 hours, when we were done, I did not do a full pull. I will fine tune more more first. After the dyno session I turned back on the acell enrich and drove home a very smooth running engine. I have a little more to do but now I am Very very close! My project is a Mopar! 1969 Dodge Super Bee, 1 of 3400. I was not about to have a catastrophic explosion...it's too expensive to replace. I will definitely recomend dyno tuning to anyone. Just make sure the dyno operator does not load you up too much. We were able to simulate highway speeds and load. Don't try to find the maximum HP until it's perfect. The only problem (freak) I had was the wb sensor sheared off it's threads inside my bung hole. I had to have it cut off and rewelded. Lesson; use anti sieze! The dyno time cost me $300US and the bung $40, not bad. Now the table is perfect at cruise from 600-4000rpm.
MSI, V3.0, MSnSe29q

defiance · Post by **defiance** » Tue Jun 20, 2006 11:53 am

I'd love to see your msq / ve table - I'm working on finally getting my '72 charger / 440 magnum tuned the way it should be, and a 383 might be interesting to look at. Also, besides the obvious, what is your setup?

Thanks!

kg6dxn · Post by **kg6dxn** » Tue Jun 20, 2006 2:16 pm

For all those interested...here's my info...remember, not finished. MSI V3.0, MSnS-e29q. Dual 65mm throttle bodies, 36lb injectors. Mopar 383ci, 284 duration .484" lift. Edelbrock heads 84cc chamber. I'll post a picture soon.

kg6dxn · Post by **kg6dxn** » Tue Jun 20, 2006 2:39 pm

Here's a pic... oops try again

kg6dxn · Post by **kg6dxn** » Tue Jun 20, 2006 3:10 pm

try again

kg6dxn · Post by **kg6dxn** » Tue Jun 20, 2006 7:28 pm

I put up the wrong VE table. Here's the working model.