turbo the e30, now cut out when shifting?

[euro2fast4u]

you dont want stoich under boost

[DmcL]

FWIW i have tunes a turbo M20 running 8psi on 30lb injectors from a volvo S80 (6 cylinder engine) and with the stock FPR and a walbro pump. on that setup the 30lb injectors flowed enough fuel to drown the engine even on full boost of 8psi.

id suggest forgetting about the RRFPR and using MATCHING injectors, dont mix and match different types even if they have the same flow rating. also grab a moates ostrich emulator and download tunerpro RT. you will then be able to tune the ECU in real time and trace maps to help pinpoint problem areas. also if u dont have a wideband get one..

if u go the tunerpro/ostrich emulator route i can help with the tuning or if u have any bugs in the tune along the way. this setup will also mean u can adjust ur tune should u want to change injector size or increase boost at a later date. with good tuning a setup like this will whoop the pants off an RRFPR and stock ECU setup. the M20 turbo i tuned was previously running 19lb injectors and a RRFPR.. he also previously lost most of an engine to an engine bay fire caused by a fuel line popping because of the excess pressure the RRFPR creates in the fuel system on boost.

this is the thread to be in if u decide to go tunerpro/ostrich http://www.e30tech.com/forum/showthread.php?t=98922

[euro2fast4u]

he wont listen

[custom e30]

well like i said, i just bought a set of 6 matching rc 36lb injectors, and i have a afm that is calibrated to work with the 36lb injectors. the afm is telling my ecu what is going on and what to do based on the injector size and flow rate, that's a pretty decent set up

[euro2fast4u]

that afm is designed for a ford mustang not a m20

[custom e30]

both made by Bosch, both look identical, both have the same plug, i have heard of other doing this without a prob,

[Farbin Kaiber]

You are not gonna listen, so why not stop posting until you need help sourcing another m20 longblock?

OP is like Japandrew73, but with a 1/4 of his ability and a 1/10th of his OCD.

[euro2fast4u]

btw i have one do you need a b25 or b27?

Just take videos when you drive i wanna hear a motor pop and see smoke

[custom e30]

wow u guys are rediculas,

[ieatpeople]

it may run for a month or 2, if you can keep your foot off the fun pedal. but make a few highway runs, and it will blow itself to bits.

i built a turbo setup on a toyota tercel i used to own (gimme a break, i was 17), and i ran supra injectors, a lc-1 wideband, and an apexi SAFCII to tune it. i had the afr tuned to 11.0 at wot, and the damn thing still blew up because i had no spark control. it ran for about a year, but it would still detonate badly after a long pull at 10psi.


bottom line, if you don't want to replace the motor VERY soon, i would get a ms setup, or do it right and get a full standalone unit.

[Sagaris]

You are not gonna listen, so why not stop posting until you need help sourcing another m20 longblock?

OP is like Japandrew73, but with a 1/4 of his ability and a 1/10th of his OCD.

LOL

made me think of gg's "subframes gone wild" pic

[custom e30]

well that is the only thing idk about is the spark, i do have a dinan chip, but idk i that helps the situation or not

[LowR3V'in]

Boom :(

[Farbin Kaiber]

Is it a Dinan turbo chip?

[Hey_You]

Who cares, leave him be and let him blow up his engine, that way he can be like all the rest that don't listen and leave the forum once it happens.