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View Full Version : Top Speed Limiter Qs



nonnieselman
May 17th, 2007, 01:02 PM
Tuned a 2001 CCSB Dmax/Ally 2wd and a 2004 CCSB Dmax/Ally 4x4.. Cant get either of them to get over 111mph.... Whats the deal?
Ill post up both tunes when i get home. But i went to the Speedometer and changed everthing to 130mph. Neither of the trucks are hittin the rev limiter.

Both guys love the tune and fuel mileage they are gettin now. I did the 20-20 Tow tune on both of them. And have been tweaking on the 2001 2wd since he uses his for a Long Range Work Truck. He went from 18-20mpg, and after a little tweaking he is gettin 21mpg now..

Kiwi Ed
May 19th, 2007, 07:42 PM
Need to look at B0747 change last box from 0 to --- to match the ones above it also line in graph wil go straigt at the RH side.

nonnieselman
May 20th, 2007, 02:57 PM
Need to look at B0747 change last box from 0 to --- to match the ones above it also line in graph wil go straigt at the RH side.

Ive already done that... we still have a problem with 111mph.
i also changed B0727..

duramaximizer
October 7th, 2007, 09:18 AM
Check Injection Timing C for revs,
Check Rev Limiter Parameters
Check Vehicle Speed Limit
Check Throttle Based Injection Quantity

Try those, but I would be more than happy to look at it for you if that doesn't help. Log it and check fuel timing etc etc it has to be there somewhere.