Bassboy3313 Posted July 19, 2017 Report Share Posted July 19, 2017 suspenceful 1 Quote Link to comment Share on other sites More sharing options...
suspenceful Posted July 20, 2017 Author Report Share Posted July 20, 2017 Tonight's sunset was incredible. Jdesign, Bassboy3313, m42b32 and 2 others 5 Quote Link to comment Share on other sites More sharing options...
B C Posted July 20, 2017 Report Share Posted July 20, 2017 middle photo is neat, I like the blurry grass that is barely visible suspenceful 1 Quote Link to comment Share on other sites More sharing options...
Jdesign Posted July 24, 2017 Report Share Posted July 24, 2017 Dang!!!! Another lovely photo-set. (BUT WHERE ARE THE BURNOUT VIDEOS?!?!?!?!) suspenceful 1 Quote Link to comment Share on other sites More sharing options...
suspenceful Posted July 24, 2017 Author Report Share Posted July 24, 2017 I tackled the fueling upgrades this weekend (upgraded fuel feed line not pictured). First step was to install my new Precision Raceworks Stage 3+ fuel pump bucket that had two Walbro 450s stuffed inside. Robert at PR was nice enough to assemble this for me. Usually you have to modify your stock bucket while mounting and wiring up the pumps yourself. After fiddling around in the gas tank for a bit, I got the stock bucket out. New PR Stage 3 bucket on the left, old bucket on the right (with my old Stage 1 inline pump attached). Installation was basically reverse of disassembly. Fairly straightforward, more gas on the hands. A plug-and-play harness is included in the kit to activate the 2nd pump under boost. I routed it from the battery to the two new terminals on the top of the bucket, then up under the hood to a Hobb's switch that I plumbed into my charge pipe. The 2nd pump is set to kick on anytime I'm over 15PSI. Next up was installing the port injection and upgraded fuel line. I reconnected the battery right before this to test that the LPFP bucket installation worked as it should. For those of you who are aren't familiar with these cars, they run/prime the fuel pump every time a door opens after the car is "asleep". Well, I disconnected the OEM fuel feed line and then opened the door so I could route the upgraded line to the tank. As soon as I opened the door, the pump kicked on and fuel went spraying everywhere out of the open port. I'd assume a gallon of gas was on the garage floor before I quickly plugged the OEM line back in. Battery disconnected, OEM fuel line out, new fuel line plugged in. I ran the larger fuel feed line up to the front of the car and started removing parts so I could install the port injection. Intake manifold removed, port injection plate installed. I added a dab of gasket sealer to the o-rings just to make sure they stayed on. I connected the upgraded fuel lines to the HPFP and port injection plate. Then I connected all of the injectors to my BMS port injection controller and spent an hour wiring that up to my ECU. I managed to fit everything in the DME box for a stealthy installation. Everything went back together smoothly and you can't even tell the port injection is in there unless you look for it. After everything was back together, I connected the battery and went to test that the port injection worked. As soon as I did, the fuel pumps primed and I heard fuel spraying under the car. Not just a small leak, it was dumping fuel - another gallon or two on the floor. I quickly disconnected the battery and investigated. Well, my dumb ass forgot to plug this port on the plate! The kit comes supplied with a proper plug and o-ring... make sure to use it! I wrapped things up and went out for my first full tank of pure E85. No more mixing! The car pulls strong on 28PSI, stay tuned for more updates! B C, HipMF, m42b32 and 1 other 4 Quote Link to comment Share on other sites More sharing options...
Jdesign Posted July 25, 2017 Report Share Posted July 25, 2017 Hell yes!! I want a ride in this thing! Did you have to pull the whole intake manifold back off when you realized you forgot that plug on the end of the secondary fuel rail? Quote Link to comment Share on other sites More sharing options...
B C Posted July 25, 2017 Report Share Posted July 25, 2017 Congrats on not dying from the fuel hazards, also congrats on not dying from whatever power level you are at [emoji1319] Quote Link to comment Share on other sites More sharing options...
suspenceful Posted July 25, 2017 Author Report Share Posted July 25, 2017 2 hours ago, Jdesign said: Hell yes!! I want a ride in this thing! Did you have to pull the whole intake manifold back off when you realized you forgot that plug on the end of the secondary fuel rail? I hope to have it at that meet this fall, maybe then! And no, I didn't. Luckily I was able to snake my hand back there and tighten it. 1 hour ago, Snap said: Congrats on not dying from the fuel hazards, also congrats on not dying from whatever power level you are at Thanks! I'd like to strap it on the dyno sometime in September. Quote Link to comment Share on other sites More sharing options...
REKIII Posted July 25, 2017 Report Share Posted July 25, 2017 Very cool system. Is it a returnless? Maybe a better way to ask this, is the car returnless stock? if so, does this add a return line? Quote Link to comment Share on other sites More sharing options...
suspenceful Posted July 25, 2017 Author Report Share Posted July 25, 2017 10 minutes ago, REKIII said: Very cool system. Is it a returnless? Maybe a better way to ask this, is the car returnless stock? if so, does this add a return line? These cars come stock with a returnless fuel system. I didn't add a regulator or return line with this upgrade, that's the next level up as seen here. Quote Link to comment Share on other sites More sharing options...
REKIII Posted July 26, 2017 Report Share Posted July 26, 2017 16 hours ago, suspenceful said: These cars come stock with a returnless fuel system. I didn't add a regulator or return line with this upgrade, that's the next level up as seen here. OK, makes sense. I wonder how they plumb the return line in. It's been something I've been scratching my head on with mine for awhile. Quote Link to comment Share on other sites More sharing options...
suspenceful Posted July 31, 2017 Author Report Share Posted July 31, 2017 My new intercooler came in last week and I was able to tackle the job yesterday. Let's first compare intercoolers. Stock vs. VRSF 7" vs. VRSF 7.5" Race intercooler. Definitely larger and definitely heavier. Let's take a closer look at the fin density and cooling bar size. Old intercooler: New intercooler: Much better now let's get this thing in the car! It required A LOT of cutting and trimming. I thought this would be enough, but I was wrong. I had to cut even more before I could stuff this intercooler up in there. Now that it's in, does it blend work? My previous intercooler saw a 54° rise in intake temperature during a 28psi 60-130mph pull. The new intercooler only rose 5° during a similar pull with similar ambient temp. See light blue line on my logs. Before: After: Overall, very happy with the results! One step closer to hauling ass. Jdesign and B C 2 Quote Link to comment Share on other sites More sharing options...
m42b32 Posted July 31, 2017 Report Share Posted July 31, 2017 Wow that's a huge improvement! suspenceful 1 Quote Link to comment Share on other sites More sharing options...
patsbimmer1 Posted July 31, 2017 Report Share Posted July 31, 2017 That's the first time i've seen a pick of one installed or compared to the 7" and OEM. That's fucking massive! Did you happen to check your coolant temps before and after to see if they were affected negatively from this? suspenceful 1 Quote Link to comment Share on other sites More sharing options...
B C Posted July 31, 2017 Report Share Posted July 31, 2017 Holy toast! Thanks for posting the before and after info, very fascinating! suspenceful 1 Quote Link to comment Share on other sites More sharing options...
suspenceful Posted July 31, 2017 Author Report Share Posted July 31, 2017 1 hour ago, patsbimmer1 said: That's the first time i've seen a pick of one installed or compared to the 7" and OEM. That's fucking massive! Did you happen to check your coolant temps before and after to see if they were affected negatively from this? I just checked water temperature on both of the logs and it's exactly the same. 10° rise with both intercoolers during the same pull. jc43089 and Jdesign 2 Quote Link to comment Share on other sites More sharing options...
patsbimmer1 Posted July 31, 2017 Report Share Posted July 31, 2017 3 hours ago, suspenceful said: I just checked water temperature on both of the logs and it's exactly the same. 10° rise with both intercoolers during the same pull. That's awesome! That thing is definitely not stealthy by any means. Although I think you threw the sleeper image out of the window a long time ago that giant front mount isn't fooling anyone. suspenceful and REKIII 2 Quote Link to comment Share on other sites More sharing options...
REKIII Posted August 1, 2017 Report Share Posted August 1, 2017 19 hours ago, patsbimmer1 said: That's awesome! That thing is definitely not stealthy by any means. Although I think you threw the sleeper image out of the window a long time ago that giant front mount isn't fooling anyone. It is still a 1 series. Still cute by anyones measure. Like the LS Miata.....still a miata, lol. patsbimmer1 and suspenceful 2 Quote Link to comment Share on other sites More sharing options...
suspenceful Posted August 12, 2017 Author Report Share Posted August 12, 2017 170, 170, 80, 170, 170, 170. I blame this forum and won't ever be returning. patsbimmer1, P_Roloff, i_love_cars and 1 other 4 Quote Link to comment Share on other sites More sharing options...
Jeff Posted August 13, 2017 Report Share Posted August 13, 2017 170, 170, 80, 170, 170, 170. I blame this forum and won't ever be returning. I think you should be blaming snap for this epidemic. All votes for snaps banning say aye..... KaiserRolls, B C and suspenceful 3 Quote Link to comment Share on other sites More sharing options...
B C Posted August 13, 2017 Report Share Posted August 13, 2017 Really sorry to hear this news! Quote Link to comment Share on other sites More sharing options...
Daggerty Posted August 13, 2017 Report Share Posted August 13, 2017 When you do a compression test there is two possible results good or wibimmers. P_Roloff, B C, i_love_cars and 2 others 5 Quote Link to comment Share on other sites More sharing options...
B C Posted August 13, 2017 Report Share Posted August 13, 2017 1 hour ago, Daggerty said: When you do a compression test there is two possible results good or wibimmers. bk335, suspenceful, Earl and 6 others 9 Quote Link to comment Share on other sites More sharing options...
HipMF Posted August 13, 2017 Report Share Posted August 13, 2017 That sucks. If possible, check that the valves are seating before tearing the head off/pulling the motor. Could be something dumb like a broken lock/retainer ring/piece of something stuck in there/etc. B C 1 Quote Link to comment Share on other sites More sharing options...
B C Posted August 13, 2017 Report Share Posted August 13, 2017 Carbon Quote Link to comment Share on other sites More sharing options...
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