This is Polly, the m30b35 swapped Ratrod.

[Swanny]

Did that solve the problem?

[F34R]

Sooooo your car sounds like mine???? Maybe my timing is off as well....

I am betting it is man, I am removing my rad tomorrow and setting the crank TDC and checking the cam timing marks to be 100% and rule it out or repair the slight off timing.

[Swanny]

Sooooo your car sounds like mine???? Maybe my timing is off as well....

[F34R]

Great build. Love what you've done with the car man

Thanks, it really takes a passion to really rip up your daily driver...

UPDATE:
John aka Forced said my timing might be off and causing throttle assisted starts. So tomorrow I am going to remove my radiator and check the bottom timing marks.

[dannyyisntt]

Great build. Love what you've done with the car man

[Northern]

"e30 single fuel pump conversion" seems to get some good hits on Google, seems to be relatively straight forward, no swapping of tanks or tapping returns into the tank or anything.

[F34R]

Convert to a single pump with a walboro 255 and call it a day.

EDIT: I posted a dumb reply when I knew the answer lol. 255 just replaces the intank pump and reuses the BMW hardware. Had a brain fart.

That is the plan.

But I do want to find out more on the Porsche 911 intank and the outboard Walbro.

[Northern]

Convert to a single pump with a walboro 255 and call it a day.

[F34R]

TRE are junk, I am talking to a few people to work it out.

Now I am thinking about selling my brand new Schrick 288 in favor of a 272. My CR is not high enough for this 288.

[5Toes]

TRE pump or the porsche bosch ones

or walbro 255 of course

[F34R]

I could see the ecu getting thrown off by the changes, and making your issue worse. I think the easiest and fastest way is a new fuel pump

o2 sensor should manage the m50 injectors with no issues. Went for a drive and it just pulls till it starts to demand more fuel. Starts bucking like normal till I let off and the pump catches up. Normal driving there is zero issues till I get high in rpms.

The outboard pump is insanely loud, that alone leads me to bank on that the pump is done. I just need to figure out what setup to do. Anyone know of ideas that can daily 400hp?

[F34R]

Isn't late model just the in tank and the early is inner/outer?

yup

[Northern]

I could see the ecu getting thrown off by the changes, and making your issue worse. I think the easiest and fastest way is a new fuel pump

[Northern]

Isn't late model just the in tank and the early is inner/outer?

[F34R]

I thought the stock management could handle the m50 injector upgrade.
Just need someone to chime in that is using m50 injectors.

I was not planning on using a chip management, long term is MS3 to manage my turbo goals.
Right now I don't have the spare funds to afford a chip.

EDIT(what about these?):

http://www.r3vlimited.com/board/showthread.php?t=267941&highlight=performance+chip