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Old 12-28-2018, 01:12 AM   #8826
Foo_Blyat
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Quote:
Originally Posted by yamahaSHO View Post
It's not my car, just a customer car that I tuned. I have never really tested really cold starts on my car as I don't drive it in the extreme cold. My car also does not sound like a Subaru, so the video doesn't sound "good" to me other than it firing right up.

Is your pump hardwired? If you're getting a pressure drop like that, I'd probably start with the factory FPR. I've seen quite a few fail over the years... Two in the last couple months with customer cars, and I do this as a side gig. They also made things like hot starts seem more like a -20 cold start with constant cranking.



Not too bad, especially for a piggyback.
you still doing cobb ap? want to set something up to tune my car once i get everything in and buttoned up?
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Old 12-28-2018, 02:37 AM   #8827
yamahaSHO
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Quote:
Originally Posted by birdflu View Post
No my pump isn't hardwired. Hot starts are instant.

Only noticed this since flashing carberry rom as I fitted the filter and under bonnet gauge at the same time.

Did you replace the stock FPR's that failed with standard or go aftermarket?
On the last 2 cars, one was a factory replacement the other was already an aftermarket, but then replaced with a better aftermarket part. He ended up with an Aeromotive... I can't remember what the previous was. I tried way too many maps before pointing at hardware, knowing it wasn't a tune issue after the 2nd or 3ed map.



Quote:
Originally Posted by Foo_Blyat View Post
you still doing cobb ap? want to set something up to tune my car once i get everything in and buttoned up?
I can do AP's and can definitely work with you on a good map. If you're wanting to move forward with one, just send me a PM. Just understand that although I can get close on the cold start, it may take a few tries to get your car as good as the video I posted... But I'm pretty good at getting it down pretty quickly as long as I have good feedback.

Is this for the Forester you picked up?
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Old 12-28-2018, 06:05 AM   #8828
no694terry
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2018 Exotruck
EJ22e 415whp/398wtq

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I for carberry I just increase cranking fuel 50% over the gas tables. Only time I have issues is when car sits and battery drops to 11ish volts and cranks too slow
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Old 12-28-2018, 06:49 AM   #8829
birdflu
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03 wrx csevo6
vf34 e85 salted peanut

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fuelab 818 6 micron







I've deleted the windscreen washer bottle as I never use it and replaced it with a 250ml 304 SS drink bottle that's BPA free....lol
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Old 12-28-2018, 10:17 AM   #8830
TDagen
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I like the washer fluid tank mod. Bought yourself some space.
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Old 12-28-2018, 12:17 PM   #8831
birdflu
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Quote:
Originally Posted by TDagen View Post
I like the washer fluid tank mod. Bought yourself some space.
Thanks.

It was also one of a few weight saving mods. I keep around 50ml of water in their just in case the boys in blue pull me over and check my windscreen washers....lol

Not that it would matter if they checked under the bonnet because the nanny state I live in only allows one intake tract mod.
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Old 01-02-2019, 12:23 PM   #8832
birdflu
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vf34 e85 salted peanut

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OK. I feel like an idiot for posting about my fuel pressure drop.

Liquid filled turbosmart under bonnet gauge gets hot, pressure inside gauge increases and the gauge reading decreases. This is my 6 – 7 psi pressure drop. I only ever used this gauge twice tee’d on feed to check base pressure before, but never left it on there long enough to notice this.

Didn’t think to vent the gauge to reset it.

My ignition on, fuel pump prime went from 29 psi to 43 psi today after venting.

What fuel pressure senders are e85 compatible?......looking for an in cabin gauge that won’t crap out a sender.

Happy New Year!
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Old 01-02-2019, 12:54 PM   #8833
no694terry
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EJ22e 415whp/398wtq

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Quote:
Originally Posted by birdflu View Post
Thanks.

It was also one of a few weight saving mods. I keep around 50ml of water in their just in case the boys in blue pull me over and check my windscreen washers....lol

Not that it would matter if they checked under the bonnet because the nanny state I live in only allows one intake tract mod.
I saw a video a while back of them impounding trucks down there for illegal lift kits and stuff. Im suprised how strict they are. I think SEMA might have some lobbyists and maybe a lot to do with how we can mod in the States. I built my car in my garage, got it title and registered and can literally put any engine i want to in it.
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Old 01-02-2019, 03:52 PM   #8834
yamahaSHO
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04 S2000 EFR 7064

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I don't understand how the masses likes to be regulated on every aspect of their life.
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Old 01-02-2019, 04:03 PM   #8835
anarekist
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Location: Southern Cali
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DMG

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Quote:
Originally Posted by birdflu View Post
fuelab 818 6 micron

https://i.imgur.com/XvKRAhM.jpg

https://i.imgur.com/XenvFNU.jpg

https://i.imgur.com/7HOfiRD.jpg

I've deleted the windscreen washer bottle as I never use it and replaced it with a 250ml 304 SS drink bottle that's BPA free....lol
awesome , thanks man.
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Old 01-03-2019, 12:19 PM   #8836
birdflu
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vf34 e85 salted peanut

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Quote:
Originally Posted by no694terry View Post
I saw a video a while back of them impounding trucks down there for illegal lift kits and stuff. Im suprised how strict they are. I think SEMA might have some lobbyists and maybe a lot to do with how we can mod in the States. I built my car in my garage, got it title and registered and can literally put any engine i want to in it.
Your Exotruck is so far off the chain that there is no chain....lol

Last time I checked in my state you couldn't even do an engine conversion anymore.

I have an old Holden Gemini (4cyl isuzu) sitting in a paddock and a 13b sitting in the garage that i wanted to fit into it, but couldn't get it registered.
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Old 01-03-2019, 12:30 PM   #8837
Waddlz
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SWP

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heres mine. Fuel lab 6 micron fuel filter. I'm still running stock lines and had to improvise where to put a fuel filter

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Old 01-03-2019, 12:32 PM   #8838
anarekist
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DMG

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awesome, so you just cut your fuel line and clamp it onto a barbed fitting to an fitting to the fuel filter? what kinda clamp are those?
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Old 01-03-2019, 12:35 PM   #8839
Waddlz
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I am running stock fuel lines, ID1300s, Radium FPR and Cobb Flex fuel.

basically had to run a new line from the firewall to this filter, which uses -6AN on the end. I bought some -6AN to 5/8 hose barb from Summit Racing. 1 90 degree and 1 45 degree. Then I ran the hoses and clamped them using fuel clamps.
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Old 01-03-2019, 12:37 PM   #8840
Waddlz
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SWP

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My buddy and I made a "Custom" bracket out of some aluminum, and Silicone Intakes sells a bracket for fuel pumps that you can just bolt to a firewall if you wanted. so i used one of those. its solid as hell.
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Old 02-08-2019, 11:28 PM   #8841
Scoobie_Newbie_916
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Pearl White

Default This Threads Been Alive forever

Damn This Thread is old
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Old 02-26-2019, 04:10 AM   #8842
Bariga
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07 STi Limited
EFR 8374 TS EWG

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Haven't posted in ages but I'm currently working on 8 injector setup, I hated running at 12 afr on pump gas with id1700 and crap gas milage

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