Throttle Works
July 15th, 2016, 04:32 AM
We installed a crate LS3 in a clients 97 C5 Vette which the ETC limiter is stepping in at 62-6300 rpm.
We use HPtuners for tuning our GM vehicles (probably a swear word here), anyway, HPT does not have the ETC rev limiter disable parameter for these PCM's. I dropped by and spoke with Rob at ATP here in Boise and he pulled the file off to take a look in EFiLive. Sure enough the settings are there , Engine Calibration > Rev limiter > B2201, B5401, B3301. However it looks as though everything is already disabled or moved up high enough in the rev range.
Any ideas what settings we might be missing?
Thank you in advance.
We use HPtuners for tuning our GM vehicles (probably a swear word here), anyway, HPT does not have the ETC rev limiter disable parameter for these PCM's. I dropped by and spoke with Rob at ATP here in Boise and he pulled the file off to take a look in EFiLive. Sure enough the settings are there , Engine Calibration > Rev limiter > B2201, B5401, B3301. However it looks as though everything is already disabled or moved up high enough in the rev range.
Any ideas what settings we might be missing?
Thank you in advance.