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I have heard that this combination is good, but does a guy need to adjust anything with the efi to get the sled to run properly. The reason I ask is that SLP sent me this email when I told them what I was planning on running:
Hello,
The pipe and silencer are tuned as a unit and that does help us achieve better power bands and increased hp. Changing the silencer will change the flow and pulse which can result in reducing dependability, drivability and hp loss. On the EFI systems it will also change the fuel requirement so the map may not be within parameter with the altered silencer. Even silencer to pipe mounting variances can stress the pipe or Y pipe and cause breakage or chassis fit issues. We do not recommend altering the silencer in any way. Doing so will also void any warranty that would be available from SLP.
If you were to install the SLP pipe you would be responsible to tune the sled yourself since our provided specifications would not apply to your combination.
Thanks, Jim
Starting Line Products
743 Iona Rd
Idaho Falls, Idaho 83401
208-529-0244
http://www.slp.cc
Hello,
The pipe and silencer are tuned as a unit and that does help us achieve better power bands and increased hp. Changing the silencer will change the flow and pulse which can result in reducing dependability, drivability and hp loss. On the EFI systems it will also change the fuel requirement so the map may not be within parameter with the altered silencer. Even silencer to pipe mounting variances can stress the pipe or Y pipe and cause breakage or chassis fit issues. We do not recommend altering the silencer in any way. Doing so will also void any warranty that would be available from SLP.
If you were to install the SLP pipe you would be responsible to tune the sled yourself since our provided specifications would not apply to your combination.
Thanks, Jim
Starting Line Products
743 Iona Rd
Idaho Falls, Idaho 83401
208-529-0244
http://www.slp.cc