JonasJ
New Member
Hi,
I recently rebuild a C1J with 1,6 stroker kit, upgrade exhaust manifold, gt2560r turbo and upgrade intercooler.
It made 198 hp at 0,9 bar which is great i think, but it leaned out, so i changed from 135 main jet to 145.
Now the afr is around 11 when cruising.
I did nothing else than changing the main jet, what else would you guys recommend?
Thinking about EFI, but until then i just want it to run a bit nicer.
Thanks in advance.
I recently rebuild a C1J with 1,6 stroker kit, upgrade exhaust manifold, gt2560r turbo and upgrade intercooler.
It made 198 hp at 0,9 bar which is great i think, but it leaned out, so i changed from 135 main jet to 145.
Now the afr is around 11 when cruising.
I did nothing else than changing the main jet, what else would you guys recommend?
Thinking about EFI, but until then i just want it to run a bit nicer.
Thanks in advance.