Search found 100 matches

by sewell94
Thu May 29, 2008 11:48 am
Forum: Automotive Tech
Topic: Picked up a JRSC
Replies: 49
Views: 25738

You had it right, they are a piece of shit.
by sewell94
Thu May 29, 2008 1:02 am
Forum: Automotive Tech
Topic: Picked up a JRSC
Replies: 49
Views: 25738

You have to use the vaccum port by the brake booster to see boost, the map on the Tb wil not see boost. That could by why you are seeing some pings, i see no reason why that map should ping at all on your engine, my money says move the sensor, pings go away. I need to do a project somethign like thi...
by sewell94
Wed May 28, 2008 12:00 am
Forum: Automotive Tech
Topic: Picked up a JRSC
Replies: 49
Views: 25738

I say why bypass the sc when the turbos spooled up, just run both, then just use some nitrous to cool the intake charge:) I've REALLY been wanting to do a compound turbo setup, i'd love to see 50+ lbs of boost, the truck guys are doing it with 2 smallish turbo's and making 90+ lbs of boost. (holset ...
by sewell94
Tue May 27, 2008 3:33 pm
Forum: Automotive Tech
Topic: Picked up a JRSC
Replies: 49
Views: 25738

Map sent, its for 450cc Gsr jrsc stock map sensor dyno tuned map but very conserative, car runs great, no pings or driveability issues. Its his daily driver. 200ish hp on land and sea dyno.
by sewell94
Tue May 27, 2008 4:53 am
Forum: Automotive Tech
Topic: Picked up a JRSC
Replies: 49
Views: 25738

You keeping the turbo along with the charger?? I have map from a jrsc b16 i did, whats your email??
by sewell94
Fri May 23, 2008 1:37 pm
Forum: Software Support
Topic: New feature: Baro fuel comp table
Replies: 15
Views: 18038

I'm glad i'm right at sea level, I'm sure Mr Davis is wil be playing with this in the Blueridge mtns soon :)
by sewell94
Sat May 10, 2008 11:52 pm
Forum: Track Results
Topic: 10.30@ 144MPH
Replies: 11
Views: 13334

Nice Job Burger, i thought i was the only one that had issues with the launch control/antilag. Anyway we can use the antilock reardisc brakes, as the speed sensor input???
by sewell94
Thu May 08, 2008 2:04 am
Forum: Automotive Tech
Topic: ignition brake up
Replies: 23
Views: 12438

Thats normally what a graph looks like when it doesn't have enough timing, another way to tell is to read your plugs, they will have the heat mark around the weld where the ground strap meets the plugs. I make this mistake mistake a few weeks back when i was tuning a pretty serious mustang, car had ...
by sewell94
Thu May 08, 2008 1:02 am
Forum: Automotive Tech
Topic: ignition brake up
Replies: 23
Views: 12438

what type of tires were you on at the track??? spinning the tires on the street puts a different load on the engine compared to a drag radial or slick hooking at the track, load changes the tune, thats why a loading dyno is so important. Also when there is not enough load(ie spinning street tires) a...
by sewell94
Wed May 07, 2008 1:18 pm
Forum: Automotive Tech
Topic: ignition brake up
Replies: 23
Views: 12438

are you on slicks or DR at the track?? spinning street tires compared to slicks or dr hooking at the track is a completely different load on the engine, more than likely a timing issue
by sewell94
Tue May 06, 2008 4:36 pm
Forum: Automotive Tech
Topic: ignition brake up
Replies: 23
Views: 12438

from what i understand E85 varies in content alot, i've seen octane ratings vary alot, maybe a bad tank gas, wouldn't be the first time i've seen that, either the dizzys junk or bad gas, all i cant think of to check, also check to make sure the rotors tight
by sewell94
Tue May 06, 2008 2:30 pm
Forum: Automotive Tech
Topic: ignition brake up
Replies: 23
Views: 12438

have you checked the condition of the engine??(ie compression or leakdown test??) IS it doing the break up during vtec crossover?? if so you might want to check yout oil pressure?? If it ran fine after the dyno before then it shouldn't do it now, something else changed, so the tune wouldn't be the p...
by sewell94
Mon May 05, 2008 7:04 pm
Forum: Automotive Tech
Topic: ignition brake up
Replies: 23
Views: 12438

I just seen your map in the calibrations file, YOU DO NOT HAVE ENOUGH timing. You should be closer to 17degrees at at 12lbs, also the jump in timing from 6500-7000 is kinda weird, my number is on the tuners page so if you want some more help please feel free to give me a call.
by sewell94
Mon May 05, 2008 6:15 pm
Forum: Automotive Tech
Topic: ignition brake up
Replies: 23
Views: 12438

How much timing do you have in it?? at that hp level you shouldn't need to gap your plugs down that small unless its a very weak coil, BUT i am betting that you DO NOT HAVE ENOUGH timing in it. its probably some of the fuel burning in the exhaust. How do your plugs look?? If you want email me your m...
by sewell94
Fri May 02, 2008 10:30 pm
Forum: Dyno Results
Topic: 753 HP- Low Budget Racing NYC
Replies: 7
Views: 6526

Great job Tim, i told you the trick to making the car hook :) Now wheres the dyno sheet!!!