lordvampire
New member
Hi,
I did engine swap on my st185. Mounted st205 engine +ECU. Everything seems to be working. I havent done vacuum and WTA radiator jet. Did a short trip around a block and car has no power... idle works good, idle power is good also, but in boost no real power comes. I see boost gage go quickly up (0,5bar) , but no power gain.
What would be most likely problem? Where to start?
1) air/fuel ratio?
2) Timing?
3) lambda sensor gone bad?
4) vacuum could do something?
I have no real good idea, but to but install wideband lambda sensor based air/fuel meter first.
I did engine swap on my st185. Mounted st205 engine +ECU. Everything seems to be working. I havent done vacuum and WTA radiator jet. Did a short trip around a block and car has no power... idle works good, idle power is good also, but in boost no real power comes. I see boost gage go quickly up (0,5bar) , but no power gain.
What would be most likely problem? Where to start?
1) air/fuel ratio?
2) Timing?
3) lambda sensor gone bad?
4) vacuum could do something?
I have no real good idea, but to but install wideband lambda sensor based air/fuel meter first.