Thread: GPR Pro-tec CDI box????
11-02-2009, 11:43 PM #1
GPR Pro-tec CDI box????
I bought this off a guy on Ebay.I was told its a moded GP1200r CDI box! Said its a plug in mod. Adds RPM's. I received it an it looks like a stock CDI box with the corner cut out and re silicone with black silicone. There is also a Pro-Tec decal on front. My ? is few people told me they haven't heard of Pro-Tec doing this to stock CDI boxes. Has anybody had this done or heard of this being done? If you have what where the gains? RPM's ? Rev Limits? Please let me know I want to install this just wanted more info on it. Thanks For any help!!!! Frank
PS please look at attached photo's
11-03-2009, 12:02 AM #2
- Join Date
- Apr 2007
- JUST NORTH OF CUBA-- FL,KEYS
yup ,they use oem cdi's and fill them with speed dust and seal them up with silicone..
better than stock but lower than advent
11-03-2009, 12:11 AM #3
Thanks KEYZBUM. I wasn't sure no to many people said they have seen this done. Does this make any Diff at all???
11-03-2009, 12:41 AM #4
Go to the pro-tec site it shows the mods to the curve.
11-03-2009, 04:19 AM #5
11-03-2009, 08:49 AM #6
it raises timing in the single pipe lean rpm range (6500 - 7000) so give it more fuel
11-04-2009, 12:49 AM #7
- Join Date
- Dec 2008
thanks for the info
i have bought a set also off ebay....and when i got it..i was kinda mad cause i didn't know what it was....thanks for the explaining. i am wondering HOW much differece will it produce since the only mods i see is 5000 to 7000 rpm timing. although i wonder what the upper RPM differances are....7300 stock right?...and iread 8100 with this box...Hmm...i wish i had the money to get my crap running..LOL..
11-04-2009, 01:11 AM #8
Bill need help in answering this or correct me if I am wrong but I thought pro-tec took out the rev limiter and in other words "stretched the curve" to 8000 rpms. I didnt think they advanced or retarted the curve at all.(from stock form) I could be wrong.
11-04-2009, 08:17 AM #9
never seen them do a 66v but seen lots of 61x
no curve changes just rev limit removal
11-08-2009, 08:01 PM #10
So Pro-Tech didn't remove the rev limit? Just raised it?
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