Its a strange one for sure it looks to me like an xr2i but never heard of a 130 ps one, its possible that the crossover pipe is a replacement from a 130ps engines car, one way to check is the 130 ps will have 55 stamped quite small on the side of one of the flanges on the throttle body and it is literally stamped not part of the casting, some rs did have the same seats and some had recaros.