Author Topic: QJet not going WOT  (Read 199 times)

Offline tayto

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QJet not going WOT
« on: October 31, 2021, 11:12:15 AM »
Have been fighting this issue since I got my truck running. WOT only goes about 75% with the gas pedal. I can roll the throttle to WOT with my hand. Have tried bending gas pedal where throttle cable hooks up, tried with and without floor mat, replaced throttle cable, tried with 1 or no return springs. Narrowed the problem down to the TV cable, with it disconnecting it goes almost to wot (let's say 95%). Transmission is a 700R4. Stock linkage, stock intake, carb is from this truck which originally had a 700R4, so bellcrank should be correct. Has new AC Delco TV cable and using Transgo's "updated" TV valve lineup. I think this is where the problem lies. I read an obscure post from Bowtie Overdrives from about 20 years ago saying that this is a know issue with Transgo's TV valve and Qjet's but offered no fix for it. Any ideas?

Offline Kenth

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Re: QJet not going WOT
« Reply #1 on: October 31, 2021, 12:27:28 PM »
These guys might have some answers.
https://transgo.com/contact-us/

Offline tayto

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Re: QJet not going WOT
« Reply #2 on: October 31, 2021, 02:23:25 PM »
Have you ever dealt with Transgo tech support?