Custom turbo kit for 91 RS in the making!!

ASSISTANCE Forced Induction
1

here is the list of Items that will be going on my 91 RS in 3 weeks… let me know what you guys think. Anything I should change? Ect…

T3/T4 Ball Bearing Turbo( .63 A/R)
Tubular Exhaust manifold
2.5" Downpipe
JRC 30" FMIC
Tial 35mm Wastegate with 7.5Psi Spring
MSD Inline fuel pump
Vortec Adjustable FMU
Vecco Oil Lines
Missing Link for MAP
RFL Blow Off Valve
Bewst Performance Custom manderal Bent Intercooler Pipes
Bewst Performance Black Couplers
Autometer Boost gauge
Autometer A/F Gauge

Comments/suggestions welcome! first time boosting a Honda :clap:

-Joe

2

Personnaly I wouldn’t do .5bar with an FMU but thats just me, that pushing the reliable limits. Though the Turbo Guide agrees.

“The maximum safe limit for this setup is 6 PSI, going over this amount of boost will increase the chances of an injector failure.” - Turbo Guide

A better setup for doing .5bar would be to ditch the FMU and the Missing Link and go with a chipped ECU and bigger injectors. Shouldn’t be that much of a price difference.

3

$50 for 450CC DSM injectors, Turboedit chipping, and basemap will probably come out to $100 at MOST for everything. You’ll be fully tunable, and more reliable.

By 30’’ IC do you mean the 6’’ classic version they offer?

I don’t think you should go with an Inline Fuel Pump though, I would only do a walbro 255lph HiPressure setup.

4

and don’t forget to buy a wideband if you’re going to tune it yourself…

5

Word, forgot about that. I suggest the PLX M-300. I love mine.