FRPP TB m-9926-v3 hangs at high rpm

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Garydahl
Posts: 2
Joined: Thu Apr 15, 2010 12:42 am

FRPP TB m-9926-v3 hangs at high rpm

Post by Garydahl »

I had my 08 Bullitt dyno tuned today and I now have excellent A/F ratio and good power. My mods are Kooks headers, catted h-pipe, Hot Rod cams, 4.10s, FRPP CAI and my FRPP Tb m-9926-3v. The problem I have is at 2000 to 3000 it takes a long time for the rpm to come down. I coast a long time before the rpms come down.
Other then that my engine revs nice. only when I go down the road with those rpms Im having problems.
Seeing as I have a custom tune will my adaptive strategy have any effect later on?
I was thinking of disconnecting my battery and to see if my car can recognize my FRPP twin 62mm throttle body.
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tuningss
Posts: 1007
Joined: Fri May 23, 2008 5:25 pm

RE: FRPP TB m-9926-v3 hangs at high rpm

Post by tuningss »

Post your original backup file and last tune written here and someone will look at it.
Certified Advanced EFI Calibrators for Ford, GM and DCX/Jeep Vehicles.
http://www.tpctuning.com
Garydahl
Posts: 2
Joined: Thu Apr 15, 2010 12:42 am

RE: FRPP TB m-9926-v3 hangs at high rpm

Post by Garydahl »

Do I e-mail it to tuningsuperstore or do I post on the forum. is it easy to post?
[CENTER]Black 2008 Mustang Bullitt, ID#2029 330 rwhp /320 rwtq,
FRPP 4.10's, FRPP/Hurst shifter,
Kook's Custom Black Headers & Catted H-Pipe,
Hot Rod Cams, FRPP Axle-backs, FRPP 8.8" Axle Girdle, Aluminum driveshaft, FRPP TB, UDP[/CENTER]
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tuningss
Posts: 1007
Joined: Fri May 23, 2008 5:25 pm

RE: FRPP TB m-9926-v3 hangs at high rpm

Post by tuningss »

Either way.
Certified Advanced EFI Calibrators for Ford, GM and DCX/Jeep Vehicles.
http://www.tpctuning.com
belzebu
Posts: 9
Joined: Mon Mar 04, 2013 3:57 am

Re: FRPP TB m-9926-v3 hangs at high rpm

Post by belzebu »

I have the same problem, the engine from 3000 to 2000 rpm go down very slow and at 2000 don't decrease, how have you fix?
Thanks
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