Hondata

K24a3
PRA KPRO ecu


Startet with a PRA basemap, with stock tip-in settings:

http://img42.imageshack.us/img42/8711/tipin.jpg

Now when driving part-throttle, nothing wrong. But when pushing the throttle, the ignition gets extremely retarded. (negative values). Even where the map says 20 deg. When ...

Actually the spring was only 6 psi, and remember, the turbo is really huge..

Till 50% dc the boost doesnt raise, with 60% it makes 8 psi, 75% 13 psi, 83% 20 psi.

I agree on your argument about activating the solenoid at 20 psi.

There won't be to much backpressure, the exhaust is full 4". The ...

'92 eg built LS/VTEC with huge turbo

For now we had tuned it on the road for 20 psi only on street gas, it ran great in 4# (only gear where we didn't lose grip on street tyres)

Tonight we tried it out on the strip, it wasn't to bad but it could be way faster. One reason is the boost is building up ...

We might have found the problem. The 1600cc Bosch injectors do now work with a resistorbox. Maybe when the battery is low, there isn't enough power to open the injector. Now I mention, most times the car did start, it was on a batterycharger, or it did run a few sec before. It also explains why ...

This is the engine:
LS/VTEC 84mm
9.1CR
Skunk2 Pro1 cams
Hondata S300
Bosch 1600cc
E85

We tried to start the engine today but it didn't start. Checked the bougies, no fuel.. Checkes some things, didn't find anything special, but suddenly it started. After little tuning it idled pretty well. We ...