Was at the scottish SXOC Dastek RR day and the car ran fine on the rollers. Relevant spec enginewise is:
S14 VVT SR20
T28R
HKS adjustable actuator
Apexi induction kit+hardpipe
Braided Oil+water lines
Tubular manifold
SS japspeed flexi downpipe
Full exhaust system+elbow+de-cat
IK22s
Profec B spec2
Earthing kit
FMIC
Large core radiator
GTR fuel pump
The AFR runs pretty rich towards the end. Is it bad enough to warrant buying a chip and if so what one? Also the run was made with the Profec B set to produce as close to 0.9bar (13psi) as possible throughout the rev range but the RR people said I could safely hold 1bar according to the AFR readout?
RR Info:
Also I checked my injectors and it seems they are grey. I presumed they should be purple in colour if they are stock? I don't know if there's a chip already on the car as there's no fuel cut. The turbo I'm not sure what it is, it's definately a BB turbo (could be S15BB) but could be some hybrid job god knows. I'll need to have a proper look when I get the chance to see any markings. Apparently the compressor housings bigger than a S15bb according to folk who've owned them before at the RR day. I should add I did test it on the road at 1bar and the car hauls much stronger compared to 0.9. I've noticed SR20s tend to produce the same torque as bhp. Mines doesn't but is this down to needing a chip?
Overall the car feels really good to drive, I just want to make sure everything looks ok and and if anything stands out as unusual/needing attention or recommendations from the info pictured above.