Winter 402 Build Just fired it Feedback or Suggestions Appreciated
#1
Winter 402 Build Just fired it Feedback or Suggestions Appreciated
Here is my winter project still in process.
I just got it to fire open header 2 nights ago, Video and Pics soon to follow.
402CI
Eagle Crank, rods, and Ross Pistons
MS3 Cam
Comp Pushrods and lifters
AFR 215's milled
Patriot Dual Valve springs W/ Titanium retainers
Stock rockers
Edelbrock Victor Longtubes with OFR y pipe
Borlamouth Exhaust
Fast 90/90 with SLP MAF SLP lid and bellows
Nasty Rails and lines
Racetronix Fuel Pump and HotWire
NOS 15 lbs bottle with remote opener
150 Wet setup Illum purge
Nitrous outlet Ashtray switch panel
SVO 42's
ARP rod bolts, head studs, main bolts, FW bolts, pressure plate bolts
Meziere Water pump
ASP Underdrive crank pulley
Spec Stage 4 and SPEC billet FW
BMR SubFrames
Lakewood DS loop
Cyberdyne fuel pressure gauge, Stewart Warner Tach/with amber shift light, AEM Wideband o2
10 pt roll bar yet to install, purchased from S & W Race Cars, Yikes hope this one isnt too bad.
I just ordered v2 EFIlive from BLACK02SS, hope i can tune it.
I need to scale the injectors back, it fired ran a short time but was extremely rich, stalled out and doesnt want to restart. Pulled the NGK TR6'S and they were soaked. New plugs on the way
Any comments or Recommendations on my setup.
BTW My header studs were a steal. $23.00 with Locking nuts for all. Believe it or Not Bobby Rahal Lexus in Mechanicsburg PA. Really good quality, Compare that to 100 bucks for ARP. Fit and work great.
I just got it to fire open header 2 nights ago, Video and Pics soon to follow.
402CI
Eagle Crank, rods, and Ross Pistons
MS3 Cam
Comp Pushrods and lifters
AFR 215's milled
Patriot Dual Valve springs W/ Titanium retainers
Stock rockers
Edelbrock Victor Longtubes with OFR y pipe
Borlamouth Exhaust
Fast 90/90 with SLP MAF SLP lid and bellows
Nasty Rails and lines
Racetronix Fuel Pump and HotWire
NOS 15 lbs bottle with remote opener
150 Wet setup Illum purge
Nitrous outlet Ashtray switch panel
SVO 42's
ARP rod bolts, head studs, main bolts, FW bolts, pressure plate bolts
Meziere Water pump
ASP Underdrive crank pulley
Spec Stage 4 and SPEC billet FW
BMR SubFrames
Lakewood DS loop
Cyberdyne fuel pressure gauge, Stewart Warner Tach/with amber shift light, AEM Wideband o2
10 pt roll bar yet to install, purchased from S & W Race Cars, Yikes hope this one isnt too bad.
I just ordered v2 EFIlive from BLACK02SS, hope i can tune it.
I need to scale the injectors back, it fired ran a short time but was extremely rich, stalled out and doesnt want to restart. Pulled the NGK TR6'S and they were soaked. New plugs on the way
Any comments or Recommendations on my setup.
BTW My header studs were a steal. $23.00 with Locking nuts for all. Believe it or Not Bobby Rahal Lexus in Mechanicsburg PA. Really good quality, Compare that to 100 bucks for ARP. Fit and work great.
#3
damn.... rich enough to soak the plugs and stall it out without a restart?
Was the tune not scaled for 42s? even ballpark? If not, why didn't you just run it with 28s or 26s whatever the tune had in its IFR table?
Was the tune not scaled for 42s? even ballpark? If not, why didn't you just run it with 28s or 26s whatever the tune had in its IFR table?
#5
how strong is the motor cause I went with slp's zl402 iron short block and their's is good up to 600hp cause I plan on spraying a 200 wet shot on top of it we have almost the same combo but I'm running prc stg.3 heads and ms4 and I'm just asking how strong are ross pistons mine are -6.00ccdish?
#6
First, go ahead and get your headers installed and your exhaust pipes at least so that you can put a wide band AFR sensor in one of the O2 bungs. You are running 42 pound per hour injectors. Is your PCM set up for 28.5 PPH injectors or what? You will need to look up your injector flow rate in the calibration and set it to 42 PPH or the equivalent 5.3 grams per second. Now, this would work for my truck since it has a fuel return line and the pressure regulator maintains a constant line pressure. I'm not sure what you would have to do to scale it for a returnless fuel system. Maybe you can get a tune for a setup similar to yours as a starting place.
Steve
Steve
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#9
Uploaded Video Sorry about Quality Cellphone Video
Last edited by WhiplashDVD; 02-01-2007 at 11:33 AM. Reason: URL doesnt work
#10
It actually sounded very good to me (considering the audio quality). Congratulations. Beautiful car BTW.
Once you get the headers on the car and a wide band and let it run a few minutes and get up to operating temperature, you can tell more about what is really going on with the mixture. Right now, it can't go into closed loop (which is OK). Again, it actually runs a lot better than I had envisioned. I'll check back again in a few days and see what progress you are making. EFILive is excellent tuning software!
Steve
Once you get the headers on the car and a wide band and let it run a few minutes and get up to operating temperature, you can tell more about what is really going on with the mixture. Right now, it can't go into closed loop (which is OK). Again, it actually runs a lot better than I had envisioned. I'll check back again in a few days and see what progress you are making. EFILive is excellent tuning software!
Steve
#11
EFILive from GreenLight is supposed to be here today. Brown Santa Claus, please show up today. Subframe connectors were welded in yesterday. Interior is out and S & W 10 point goes in next.
#12
More Pics are here
The brown Santa showed up and made a delivery. But here you go more new pics.
Interior
Nitrous Switches
EfiLive V2
Side of Engine Out
Rear of Car
Cool Font pic of engine out of car
Front engine
Interior
Nitrous Switches
EfiLive V2
Side of Engine Out
Rear of Car
Cool Font pic of engine out of car
Front engine