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  1. jskarateka

    Replace the Walbro Fuel Pump?

    I’m pretty good with preventative maintenance (I actually just replaced the Alky pump again with Razor’s new one), but I’ve been very hesitant to “fix what ain’t broke” with my old Walbro 255 that’s been working absolutely perfect. Tank only sees 93 octane at or above half full. Car gets run and...
  2. jskarateka

    Air Bag Heat Shield Installation

    Installing dual Air Lift bag kit purchased from GbodyParts. I have the Pypes 2.5in stainless dual exhaust. I would say the closest they get to the springs is 1.5 inches. Air bag kit comes with exhaust heat shields, do you guys think they are necessary? Not too lazy to install it's just that they...
  3. jskarateka

    AC Condenser

    Ordered a Cometic for the oil pan, haven't had good 'luck' with cork or Right Stuff. Looking for recommendations/experience. I've been hedging toward spraying the pan side with Permatex Copper Spray and leaving the block side dry (after cleaning both with brake cleaner). Thanks guys.
  4. jskarateka

    Earl Brown's Oil Pump Mod

    Considering drilling the extra hole in the front cover that Earl recommends, but I have read there are concerns about the pump losing prime if it sits for a long period of time. My car sits for up to 3 months without running during the winter. Anyone done this mod and had problems losing prime?
  5. jskarateka

    TORQUE CONVERTER - Local Pickup Only - Villa Park, IL

    TORQUE CONVERTER - Dusty Bradford's PTC 2800 10 inch Converter LOCAL PICKUP ONLY - Villa Park, IL - $350 (Pretty Firm). Purchased and installed about 6 years ago. Approximately 5000 miles on it and about 50 1/4 mile passes. Only tried locking at WOT once at the track, knew it was slipping so I...
  6. jskarateka

    Intermittent Cut Out at Idle and Cruising

    Cut out on me once last fall while cruising about 35 mph for about a second then recovered. At that time I connected to the Powerlogger when I got it home and could not find anything wrong. Wiggled all connectors I could get to under the hood and it never did it again. It was fine this year up...
  7. jskarateka

    Stock Axle for 87 GN

    I may need 1 stock Axle. I'm having the bearings replaced and the axle bearing race is pitted on one of them. Anybody have one near me (Villa Park, IL) that is in very good condition?
  8. jskarateka

    False knock? Fuel pump or injector going?

    Combo in sig. Powerlogger files attached. I do not have my Wideband or Boost connected to the power logger yet, but boost was at about 21 and Wideband always between 10.5 and 10.7. I was not able to turn boost down lower than that by adjusting the manual controller for some reason, but before...
  9. jskarateka

    Knock Fail-Safe Device

    I posted this a long time ago but thought I’d bring it up again. So we have knock sensors, knock gauges, knock alarms, Scanmasters, Powerloggers, narrow bands, widebands, boost gauges, and every one of them relies on the driver to react and lift. I know I’m not alone at being one failed fuel...
  10. jskarateka

    Normal to have to add fuel after LS1 MAF conversion?

    Upgraded to new LS1/Translator(regular) from the stock MAF. Used the same 3in pipe and 9in cone filter and just fitted it with couplers. Left dial settings at 0 and set the switches per the instructions. Wideband at WOT was about 11.0 before the swap and increased to about 11.7 after. Boost...
  11. jskarateka

    60% Converter Slip!??? - PowerLogger File Attached

    So I've been having low trap speed issues. Taking advice from my previous post in that regard: http://www.turbobuick.com/threads/how-did-you-get-to-mid-low-11s.449655/page-2#post-3745165 I read how to calculate converter slip. I did not know the PowerLogger had that function if you plug in the...
  12. jskarateka

    How did you get to mid-low 11s?

    For anyone with a TA49 and/or similar to my combo; Where was your tune (Boost, A/F, Timing, RPM) to get in to the mid to low 11s (on pump gas and alky)? Been trying for years. Was stuck at mid 12s with the old stock unopened block and heads before I finally broke it (rod bearing). New build is...
  13. jskarateka

    Backpressure problem

    I've been focusing on tuning for years but I seem to have a lot of exhaust backpressure that I believe is hurting my 1/4 mile times (11.9-12.2 @ around 110-112mph 1.7-1.8 60ft) . Had the problem with my stock unopened block and heads, but it got worse with the new engine build. I have to plumb...
  14. jskarateka

    Body Mount Bushings

    Anybody have a referral to an individual or a shop with experience in replacing G-Body bushings, to replace the body mount bushings on my 87GN. I'm located in Villa Park IL. Last spring I pulled my engine and had it rebuilt by Rick (TurboBuRick). Since I dropped it back in, it has become quite...
  15. jskarateka

    Knock Failsafe

    So I was thinking (I know right?) We've got knock sensors, knock ignition timing retard, knock gauges, knock alarms, power loggers, Scanmasters, and Scanmaster G's. I know by the time you get any knock it's sometimes too late, but couldn't we have something automatically happen when knock is...
  16. jskarateka

    Boost Problem with TA49

    Running a TA49, GN1 downpipe with external gate, and a Turbonetics boost controller using a T off the compressor and a line to the front and back of the gate as per the instructions. Triple checked all connections. Trying to adjust for 25 lbs on the street, higher on the strip. Even with the...
  17. jskarateka

    Boost Controller Questions

    I have a GN1 downpipe with external gate and a turbonetics boost controller hooked up like the 3rd diagram in the attached picture. If I tighten the knob I get more boost. Trouble is, if I want 25 lbs it spools up fast to about 21 then creeps up to 25 over the next 2-3 seconds (long time when on...
  18. jskarateka

    New Lifters Install Question

    Got a noisy lifter. Not too bad but has been bugging me the last couple of years. No luck with the Seafoam trick. Considering putting new lifters in. My questions are: 1) What and where for the lifter purchase? 2) How they should be broken in, if that is necessary? 3) Changed to Kirbans 100lb...
  19. jskarateka

    Locking converter with non-lock TT chip?

    So the TT chip I have is a non-lock because I was a newbe at the time and didn't really know what to get. Anyway, I have confirmed that my trans and converter is setup to lock. The wire harness to the trans is currently disconnected though, and has been since I bought the car. I would now like...
  20. jskarateka

    Need tuning help, low MPH in 1/4

    OK guys, I'm going to try and be as complete as I can because I may not be able to respond to any reply's for a day or two. Most of the 'cool guy' parts I have are listed in sig. I've been trying to get this thing to do a high 11 for a long time but I suck at tuning. It currently runs upper 12's...
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