Microtech Staging Question
#1
Junior Member
Thread Starter
Join Date: Mar 2005
Location: PUERTO RICO
Posts: 6
Likes: 0
Received 0 Likes
on
0 Posts
Staging Question
I have a problem with my 94 FD. I have 850 / 1600 injectors with a T76 turbonetics and .81 T4 on the hot side.
When I go WOT the car pulls strong only after 2psi and 4000rpm and i will not see full boost after 5,000rpm. When i shift gears, even at 8k rpm the car dies for a few seconds and continued building boost all the way up. I assumed it was a little bit of lag, but after checking other friends car with a similar setup, the boost after shifting was right away. I thought it was the load map, but after reading a lot of threads here nothing worked until I checked the stage setup. Mine was at 3000 and 1psi with 73%. I said that's it, lets just change it to 1800rpm and -04hg and lower the load map a little between 00 and 2psi so the car wont fload.
The response was so much better, I started to see boost from 2,500rpm right away and was satisfied with the results, but i noticed that this change affected the overall performance at high boost and rpm. I tried to fix the load map, but still doesnt get the right combination like the original map. The question is, what can i do to maintain the setup after 2psi that was getting me good results and fix my problem to get better response between 00gh and 2psi? Is there any formula that i can apply to the map so that i can maintain the same milliseconds through 6psi and up after this change?
Thanks for your help
When I go WOT the car pulls strong only after 2psi and 4000rpm and i will not see full boost after 5,000rpm. When i shift gears, even at 8k rpm the car dies for a few seconds and continued building boost all the way up. I assumed it was a little bit of lag, but after checking other friends car with a similar setup, the boost after shifting was right away. I thought it was the load map, but after reading a lot of threads here nothing worked until I checked the stage setup. Mine was at 3000 and 1psi with 73%. I said that's it, lets just change it to 1800rpm and -04hg and lower the load map a little between 00 and 2psi so the car wont fload.
The response was so much better, I started to see boost from 2,500rpm right away and was satisfied with the results, but i noticed that this change affected the overall performance at high boost and rpm. I tried to fix the load map, but still doesnt get the right combination like the original map. The question is, what can i do to maintain the setup after 2psi that was getting me good results and fix my problem to get better response between 00gh and 2psi? Is there any formula that i can apply to the map so that i can maintain the same milliseconds through 6psi and up after this change?
Thanks for your help
#3
Junior Member
Thread Starter
Join Date: Mar 2005
Location: PUERTO RICO
Posts: 6
Likes: 0
Received 0 Likes
on
0 Posts
Thanks for your reply. I will start again from scratch with the original setup and make the staging changes to see what happen. Maybe there was something that i change in between that forgot to change it back. I'll let you know.
Thread
Thread Starter
Forum
Replies
Last Post