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Showing results 1 to 11 of 11
Search took 0.00 seconds. Search: Posts Made By: FlyingDutchman
Forum: Engine / Power / Tuning 02-06-2017, 07:25 PM
Replies: 26
Views: 62,257
Posted By FlyingDutchman
Well yeah, if the system maintained pressure like...

Well yeah, if the system maintained pressure like it should, but it's not lol so I went and bought a pump, stay tuned.
Forum: Engine / Power / Tuning 02-05-2017, 08:30 PM
Replies: 26
Views: 62,257
Posted By FlyingDutchman
Lol just prior to the video I ran it to operating...

Lol just prior to the video I ran it to operating temp, turned it off and the pressure bled off from 44 to 10 as I waited about 15 minutes to restart, fuel rails went from cold to same temp as intake...
Forum: Engine / Power / Tuning 02-05-2017, 06:59 PM
Replies: 26
Views: 62,257
Posted By FlyingDutchman
Meant after warming it up the pressure was at 44...

Meant after warming it up the pressure was at 44 and dropped down to 10 while I waited to restart, see video

https://youtu.be/4E8i55YenH4
Forum: Engine / Power / Tuning 02-05-2017, 06:07 PM
Replies: 26
Views: 62,257
Posted By FlyingDutchman
Primed it like 4 times, same result, pretty much...

Primed it like 4 times, same result, pretty much 0psi in about 20 minutes. Fires right up on cold start, cranks for a bit on warm start, maybe vapor lock in the rails from heatsoak and low pressure? ...
Forum: Engine / Power / Tuning 02-04-2017, 09:56 PM
Replies: 26
Views: 62,257
Posted By FlyingDutchman
Haven't done that yet, will try tmr. No vacuum...

Haven't done that yet, will try tmr. No vacuum ref it's 44psi, w/ vacuum 38psi. Pump seems to work fine. New AC DELCO regulator last spring. Rebuilt ford redtops. I did notice the pressure drops,...
Forum: Engine / Power / Tuning 02-04-2017, 02:52 PM
Replies: 26
Views: 62,257
Posted By FlyingDutchman
New IAC seems to have helped with erratic idle on...

New IAC seems to have helped with erratic idle on cold start, hanging rpms, and accelerating from a stop.

Still has extended crank hot starts and bucking in the lower rpms. I installed an AEM...
Forum: Engine / Power / Tuning 01-03-2017, 02:16 PM
Replies: 26
Views: 62,257
Posted By FlyingDutchman
15-20 counts based on most recent log. Max I see...

15-20 counts based on most recent log. Max I see is 130. I see its very active at all times while, so maybe it's just not moving quick enough due to age (20 years + 125k miles)?
Forum: Engine / Power / Tuning 01-03-2017, 11:27 AM
Replies: 26
Views: 62,257
Posted By FlyingDutchman
True.. but then if it's stuck and I'm in neutral...

True.. but then if it's stuck and I'm in neutral and do nothing but brake smoothly to a stop, why would it come all the way back down to a normal idle?

I should also note on one occasion coasting...
Forum: Engine / Power / Tuning 01-03-2017, 09:39 AM
Replies: 26
Views: 62,257
Posted By FlyingDutchman
Yes Yeah, tuned via email with street...

Yes



Yeah, tuned via email with street log. IAC is on order, I'll try that and clean the TB realllll good.
Forum: Engine / Power / Tuning 01-02-2017, 07:52 PM
Replies: 26
Views: 62,257
Posted By FlyingDutchman
Considering I'm still throwing money at an LT1,...

Considering I'm still throwing money at an LT1, most would call me crazy lol :kneeslap: I'll probably go ahead and replace it and rule it out.

No SES or stored codes. Briefly engaging a higher...
Forum: Engine / Power / Tuning 01-02-2017, 07:25 PM
Replies: 26
Views: 62,257
Posted By FlyingDutchman
LT1 Erratic Idle

Been chasing this issue for more than a year now, hopefully someone has some insight ! I will try to provide as much info as possible, mods in sig below.

While driving / car moving, my rpms in...
Showing results 1 to 11 of 11

 
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