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Author Topic: TV adjustment, HARD shifting  (Read 4443 times)

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Offline Shimy87

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TV adjustment, HARD shifting
« on: June 14 2021, 12:27:23 PM »
Getting stuff sorted out. car really hammers shifts. I have adjusted the TV cable as should be ( pull al the way back, floor car and let it self adjust) I think its to tight causing hard shifting. I compaired to other car and its way tighter. also unclipped from TB piviot and pulled each out by hand, good car has far less tension on cable. Was going to try loosening up cable to see if problem gets better. I know I dont want it to loose but now the car shifts like a sledge hammer.

Im guessing if car shifts correctly and downshifts correctly running it looser isnt a problem as long as its working properly?
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87 GN, K&N cold air, gutted cat, TT 5.7 chip, AFPR, 340 Walbro w/ hotwire, 60 LBS injectors, 981 valve springs, 206/206 Cam, RJC Powerplate, LS1 MAF & translator, Vacuum brakes, Hellwig rear sway bar, Energy suspension poly bushings, Razors Alky, Pypes exhaust, 5931 turbo, CK9.5 converter

Offline Steve Wood

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Re: TV adjustment, HARD shifting
« Reply #1 on: June 14 2021, 12:52:02 PM »
pull it toward the firewall a notch and see if that helps.  Firm shift points under load and normal shift points under light throttle are two of the things I look for.
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Steve Wood

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A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline Steve Wood

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Re: TV adjustment, HARD shifting
« Reply #2 on: June 14 2021, 09:20:06 PM »
nvm
« Last Edit: June 14 2021, 09:28:13 PM by Steve Wood »
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Steve Wood

http://www.vortexbuicks-etc.com

A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline Shimy87

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Re: TV adjustment, HARD shifting
« Reply #3 on: June 14 2021, 09:31:17 PM »
I went towards firewall and they stayed firm, went towards pivot and they smoothed out....shifts very much like other car now
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87 GN, K&N cold air, gutted cat, TT 5.7 chip, AFPR, 340 Walbro w/ hotwire, 60 LBS injectors, 981 valve springs, 206/206 Cam, RJC Powerplate, LS1 MAF & translator, Vacuum brakes, Hellwig rear sway bar, Energy suspension poly bushings, Razors Alky, Pypes exhaust, 5931 turbo, CK9.5 converter

Offline Steve Wood

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Re: TV adjustment, HARD shifting
« Reply #4 on: June 14 2021, 09:32:57 PM »
long as you got it LOL
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Steve Wood

http://www.vortexbuicks-etc.com

A lot of broken parts does not make you a racer; it makes you a slow learner.
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