need some parts list help

[scaryfastdsm]

ok i live in washington and i blew my motor by spinning the timming belt so i plan on a rebuild when i get the money. about $4000 i can spend. here is what i will get. what i am asking is tell me if this set up will be safe to run 400whp safely. car is a 1991 gsx eclipse awd and has 150k on chassie.

slowboyracing stg 1 2.0l longblock race motor.
slowboyracing g50 50trim, turbo.
850cc rc injectors.
walbro 255lph fuel pump.
ugeo wideband 02, monitor air/fuel.
gauges are boost,a/f,oil pressure.
10mm sparkplug wires.
manual boost controller.
xspower 10x28x3 inch fmic w/ 2.5inch piping.
3inch hard shortram intake.
gm maf-t 3inch maft, tuning injector size and running gm maf.
3 inch race exhaust turbo back, w, tube equal lenth headers.

 

[95blackGsTurbo]

There are a ton of threads on people wanting 400hp. It can be achieved a combination of ways. There is no need to get a SBR longblock race motor. Just put a good set of rods/pistons in your car with some ARP hardware and a good set of springs and 272 cams in the head and you will have just as good of a motor at a fraction of the cost. If you are going to stick with an MHI housing turbo I would go with an FP race manifold instead of a tubular manifold. In the long run it will be better for everyday street use and has almost the same performance advantages. Other than that your list looks good. I would maybe go with something a little bigger than 850cc injectors and get the new version of DSMLink which will save you money on not having to get a MAFT setup. The only other thing I really see missing off your list is a good clutch setup and an AFPR.
http://www.dsmtuners.com/forums/search.php?searchid=6184801

 

[turbo23]

Yes, those parts will support 400 WHP with the proper tune.

And I also agree with Adam's recommendations above.

 

[scaryfastdsm]

thanks for the imput its just that no one in washington wants to build my car for very cheap and sbr said they can get me a race motor for 4gs at most for that power range. and i just put a stock replacement clutch in so i will have to run low low boost.

 

[peon_slayer]

like stroked98TSi had said there is no need for a slowboy long block. just put ARP Head studs and other hardware and call it good. also get V3 dsmlink and a FPR and call it good

 

[scaryfastdsm]

so how much would a rebuild like that cost?

 

[turbo23]

and i just put a stock replacement clutch in so i will have to run low low boost.

So are you going to shoot for 400 WHP or keep the boost low?

Are amount of decent power will burn up a stock replacement clutch in no time flat.

 

[scaryfastdsm]

im want 400whp, i will be upgrading the clutch but i need to find someone to build my engine for decently cheap and i wanted apr head studs, apr rod bolts, balanced crank, crossdrilled, topline rebuild kit. stock cams

 

[ryguy86eklipse]

You probably already know this, but you're going to spend almost all your money on an engine build if you're going for a ready-to-drop-in motor from a vendor. If I were you I'd post in your regional forum and see if anyone is willing to lend you a hand, and that way you not only get it together for a much more reasonable cost, but you have the knowledge to hopefully do it yourself in the future. That's what I'm planning to do myself. :] Good luck on the build. - Ryan

 

[turbo23]

im want 400whp, i will be upgrading the clutch but i need to find someone to build my engine for decently cheap and i wanted apr head studs, apr rod bolts, balanced crank, crossdrilled, topline rebuild kit. stock cams

When the timing went, how much damage did it cause?

If it just bent a few valves, and you're bottom end wasn't tired to begin with, then you should just have the head rebuilt. A stock bottom end will hold 400 WHP just fine, so there's no definite need to have it rebuilt.

 

[ryu 2042]

ok i live in washington and i blew my motor by spinning the timming belt so i plan on a rebuild when i get the money. about $4000 i can spend. here is what i will get. what i am asking is tell me if this set up will be safe to run 400whp safely. car is a 1991 gsx eclipse awd and has 150k on chassie.

slowboyracing stg 1 2.0l longblock race motor.
slowboyracing g50 50trim, turbo.
850cc rc injectors.
walbro 255lph fuel pump.
ugeo wideband 02, monitor air/fuel.
gauges are boost,a/f,oil pressure.
10mm sparkplug wires.
manual boost controller.
xspower 10x28x3 inch fmic w/ 2.5inch piping.
3inch hard shortram intake.
gm maf-t 3inch maft, tuning injector size and running gm maf.
3 inch race exhaust turbo back, w, tube equal lenth headers.

Not sure if anyone else caught this but, if you get a wideband you will not need a regular a/f gauge. Just mentioning that so you don't get a gauge you don't need. You could possibly get an EGT gauge if you wanted to monitor your motor some more.

 

[95blackGsTurbo]

Head

DKS 2 Cams - FFWD Connection - Race Injuns That Will Freeze Your Brain - $297
BC Springs and Retainers - Brian Crower Valve Spring/Retainer Kit (DSM / Evo) - Modern Automotive Performance - $218
Si Valves - SI Performance Series Valves (DSM / Evo) - Modern Automotive Performance - $195
Cometic MLS Headgasket and ARP Headstuds - $152

Block

Eagle Rods and Wiseco Pistons - Wiseco Piston and Eagle Rod Combo (2.0/2.3/2.4) - Modern Automotive Performance - $735
ACL Main and Rods Bearings - ACL Aluglide Series Main and Rod Bearings (DSM / Evo) - Modern Automotive Performance - $50
ARP Main Studs - ARP Main Studs (DSM / Evo) - Modern Automotive Performance - $58.00

Turbo

PTE SCM 5031e - PTE SCM50 Series (Mitsu Bolt-On / 450 HP) - Modern Automotive Performance $900
FP Race Manifold - Forced Performance Turbochargers: FP DSM Race Manifold - $220 with install kit
Ebay FMIC Kit - eBay Motors: Eclipse 95-99 FMIC INTERCOOLER W/UPPER&LOWER PIPING 2G (item 370162550715 end time Mar-22-09 08:49:37 PDT) - $285


Tuning

DSMLink V3 - ECMTuning, Inc. - $595
AEM Wideband - AEM Gauge-Type Wideband UEGO Controller - Modern Automotive Performance - $219

Fuel
Walbro 255lph - VR Speed Factory - EVO, DSM & WRX Performance Parts - Fuel Pumps - Walbro 255lph High Pressure Fuel Pump & Installation Kit (FWD & AWD) : 95 - 99 M - $90
FIC 850cc - Fuel Injector Clinic 850cc Injectors (DSM / Evo) - Modern Automotive Performance - $275
Aeromotive AFPR - Aeromotive Adjustable Fuel Pressure Regulator with Install Kit (DSM) - Modern Automotive Performance - $220

Misc

Rebuild Kit - Fel-Pro Lower Block Gasket Set 6 bolt DSM - Modern Automotive Performance - $75
Intake Pipe - DEJON | Powerhouse - $115
Turbo Install Kit - Oil Feedline Kit (Oil Filter Location) - Modern Automotive Performance - $40
Oil Pump - Safety Oil Pump - Modern Automotive Performance - $150
BSEK - Balance Shaft Elimination Kit (DSM/Evo) - Modern Automotive Performance - $25
Timing Belt Kit - Complete DSM Timing Belt Replacement Kit - Modern Automotive Performance - $220
Waterpump - Topline Water Pump DSM - Modern Automotive Performance - $52
Fidanza 4.3 Clutch Kit - Fidanza 4.3 Ceramic Clutch Kit (DSM) - Modern Automotive Performance - $355

Now without even shopping around at all I have completely built your setup for around $5500 with a built bottomend, all your supporting mods and a clutch even. The Slowboy stage 1 longblock will run your over $5000 alone shipped. Not to mention it comes with stock rods, cams, springs and a whole other onslaught of stock parts. Take the time to research the parts and do it yourself and you can save a TON of cash.