Slowbalt2000

iTrader: (1)

My stock pump doesnt like e47 lol. My 60s are at 80% and im turbo.

yellowsupercharged06

iTrader: (3)

the stock lsj pump takes e85 like a Bawwsssss

07blackg5

iTrader: (8)

This is quite disheartening news

yellowsupercharged06

iTrader: (3)

what is ?

ECaulk

iTrader: (6)

Thats the dishearting news.

07blackg5

iTrader: (8)

I need a new pump now lol

riceburner

iTrader: (66)

same... if i want to pulley down and make more power anyway. and for now, i am ecstatic with how it is. it feels sooo awesome. my heart is racing right now thinking im' about to go drive it to get some lunch lol.

Slowbalt2000

iTrader: (1)

See from what i gathered on here the base pumps are the same as the lsj pumps

yellowsupercharged06

iTrader: (3)

well how are you having issues then ? My stock pump handled the m62 and TVS on 93 and E85 for 3 years

Slowbalt2000

iTrader: (1)

Idk lol. Maybe mine is just weak? I also have never changed my fuel filter so that may have something to do with it.

Staged07SS

iTrader: (25)

blueLNFftw

iTrader: (16)

Stock fuel pump in the LSJ with the OTTP style BRFP return system on 80's is doing 25psi on the s252 at a 60-65% duty cycle.

riceburner

iTrader: (66)

I second this. Slowbalt you do need to change your filter haha, i switched to e85 and had to switch the filter before the shop could even tune me cause i was at like 38 psi haha

blueLNFftw

iTrader: (16)

I had low rail pressure on my LSJ solely because of a fuel filter with 60k on it.

Staged07SS

iTrader: (25)

That will do it.

I believe in the manual it says to change your fuel filter every 20 or 30k miles (forget exactly which one).

I change mine a little sooner just to assure I'm getting max flow & optimal performance.

riceburner

iTrader: (66)

"whats your name?"
"Flow. MAX flow. "

Staged07SS

iTrader: (25)

yellowsupercharged06

iTrader: (3)

the fuel filter that comes with the return style kit = no more bashed up fingers cuz i dont have to use that gay ass fuel line tool.

riceburner

iTrader: (66)

That was the final, longest and gayest hangup of our install lol.

Staged07SS

iTrader: (25)

Metal fuel line tool FTW.

Never had an issue changing filters.

yellowsupercharged06

iTrader: (3)

yea thats what i have ... and come out looking like i got into a fight with Freddy Kruegerr and lost every damn time lol .... E85+ cuts dont mix too well either.

riceburner

iTrader: (66)

yeah after screwing around with mine for like half an hour with the plastic tools i was like F it take it to napa to get a better one then it was done in 1 minute lol

Slowbalt2000

iTrader: (1)

Guess ill change my fuel filter when i get home lol.

Dipped_Cobalt

^^ I think your car deserves it.

riceburner

iTrader: (66)