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It's a 60s galaxie with an external pump. The standard prime time will only achieve about 15psi of fuel pressure. Then it does drop back to 0 after 10 seconds or so.

Ok thanks, I will try this and see if it helps.

So are you saying not to run the exhaust cam seal? Just trying to clarify.

Hello all, I've got a slight issue I can't quite figure out. Gen2 coyote with ford racing control pack, the fuel pump prime is roughly 1-1.5 seconds. Problem is I need it to prime for about 3 seconds...

Ok thanks for the advice. That table is unmodified from a stock gen1 control pack file. I'll add a few degrees to it and make another log and see how it responds.

How much would you add? I was worried to mess with the OP timing table being it's a 12:1 engine.

Hey guys, I just finished up a friends coyote 3-1-1 swap into his 95 Mustang GT. Can I get some opinions on the tune and datalog. Car runs pretty great, just would like some opinions and pointers if...

Yes only premium (93) will be used. Thanks for the advice, I guess we will start there.

I have a gen1 coyote swap car that currently has a stock control pack tune file. Swapping the shortblock to a gen3 shortblock due to a rod knock. Assuming the compression will rise to near 12:1, what...

Did my vacuum checks and we are good there. Eliminated all vacuum lines for the time being. Took the manifold off and triple checked everything. No codes, but I did forget to check for them before I...

I have this weird issue of fuel trim difference between bank 1 and bank 2. Ill start it and the difference between bank 1 and bank 2 is substantial, 10-15% different from each other. Ill let the car...

For those that have these cams, here is what I found today while logging mass airflow. These were my personal results which netted the highest airflow.

Intake adv
1000 0
1750 -8
2250 -20...

How are you guys logging transport delay? I tried setting up a table in my scanner but it only logs on 1 row of the table? It will only have data for the 0.1 load row. Any insight to what I'm doing...

I saw that on L&Ms site. That's where I plan on starting. I think its very close to stock tho?

What kind of $$ you talking?

Anyone have any good tips and starting cam timing table for the l&m intake cams with an 18 manifold. Motor is going in this weekend.

Felt really good to be honest! Best it has to date. I did notice the idle started hunting a tick. Played with it and it is happy now. Thanks much for the help!

Neutral cutoff fixed it! Thanks guys for the help.

Ok I'll try those changes. I do have a 2018 manifold on the car, and was under the impression that those were 12.5L?

Ok, thanks! I tried that and it was basically the same. Here is the log file, hopefully I logged the correct PIDS.

94411

Ok thanks much!!

Hey guys, I'm having issues getting my gen2 coyote to rev past 7000 rpm. I have the cutoff set at 7800 and the temperature base stuff set at 7800 as well. Can someone take a look at my tune and see...

I haven't been able to find much on OP cam angles on here for the s550. Maybe someone will come in and help!

They flashed it back to stock for free. The FRPP techline is very friendly and fairly helpful. They weren't quite sure why it did this, but offered to help for no charge.

I agree, I don't see how it can happen. It's a very weird problem. I tried restarting PC along with unplugging etc. Nothing works. I ended up sending PCM back to Ford Performance for a reflash.