Search found 2 matches

by familyhorse
Sun Jan 02, 2022 8:04 pm
Forum: General Nistune Discussion
Topic: What tables to look at when cold start stalls
Replies: 1
Views: 2425

What tables to look at when cold start stalls

I have nistune on my GTR33 with BNR32 ECU, Nismo 555 injectors, R35 AFMs, DW450 fuel pump and fuel pressure set at 3 bar (slightly higher than 2.5 bar of OEM). Everything is fine except when starting cold in the morning, the idle tends to slump and sometime stalls after start. Yet, it will sometimes...
by familyhorse
Sun Jul 11, 2021 1:48 am
Forum: General Nistune Discussion
Topic: Questions for GTR33 tuning
Replies: 1
Views: 2547

Questions for GTR33 tuning

I would like to look for quick answer to the following quesions concerning the GTR33 (RB26) tuning:

1) How to select which cells to do autotune and which are excluded;

2) Apart from the fuel map and timing map, what other tuning functions are related to sudden acceleration;

Thanks so much.

Ringo