Fastest stock turbo 1/4 times!
- Thread starter boost PSSH boost
- Start date
I'll post my times and speeds in here, but this is really offtopic to help cadman:
9-10psi, bic ddp, mbc, rigged lower IC hose, 125k mi second cat, stock catback, k&n fipk (all else stock) I ran a best of 15.0 @ 95 mph w/ 2.5ish 60' on really crappy goodyear tires (not performance tires).
add speed source lower IC pipe, hollow out the second cat (everything else same) I did no touch the mbc. Went to the track hit fuel cut at ABOVE 14psi in 1st 2nd 3rd and 4th gears (16.7 second run)
turn the boost back down to around 10-11psi run 14.61 @ 98 mph (on the same tires w/ 2.4 60'.
Having a restricted system can really mess things up. I was making my turbo work really hard to get 10psi, and when I opened her up a bit I was getting over 14.
2 days from now I'll be at the track with the catback completely off on slicks. I might be able to make that list. We'll see
9-10psi, bic ddp, mbc, rigged lower IC hose, 125k mi second cat, stock catback, k&n fipk (all else stock) I ran a best of 15.0 @ 95 mph w/ 2.5ish 60' on really crappy goodyear tires (not performance tires).
add speed source lower IC pipe, hollow out the second cat (everything else same) I did no touch the mbc. Went to the track hit fuel cut at ABOVE 14psi in 1st 2nd 3rd and 4th gears (16.7 second run)
turn the boost back down to around 10-11psi run 14.61 @ 98 mph (on the same tires w/ 2.4 60'.
Having a restricted system can really mess things up. I was making my turbo work really hard to get 10psi, and when I opened her up a bit I was getting over 14.
2 days from now I'll be at the track with the catback completely off on slicks. I might be able to make that list. We'll see
13.60@108 on bone stock turbo
Edit: found the slip, 2.1 60ft.
This was on street tires and 12 psi
Edit: found the slip, 2.1 60ft.
This was on street tires and 12 psi
Last edited:
13.3@98.
Most of my pulls were around 105 mph, but this one was quikest.
1.86 60 ft, street tires, 225-50-16s.
Mods were .020" over rebuild, RT downpipe, gutted cat, cheap k&N on a hks adapter, lexus/550s, avc-r set to 1 bar, greddy bov and stock everything else. exhaust, ic, pipes, fpr, fuel pump, turbo, etc... all stock.
Most of my pulls were around 105 mph, but this one was quikest.
1.86 60 ft, street tires, 225-50-16s.
Mods were .020" over rebuild, RT downpipe, gutted cat, cheap k&N on a hks adapter, lexus/550s, avc-r set to 1 bar, greddy bov and stock everything else. exhaust, ic, pipes, fpr, fuel pump, turbo, etc... all stock.
13.2xxx @ 106 mph @ 14psi @ E-Town during THE MEET III few years ago. I can scan the timeslip. U can ck. out my 13.329 time slip run at http://www.mk3.us/shyler_timeslip.asp and other 13's at http://www.mk3.us/shyler/quarter.htm
Stock Turbo
1987 Auto
HKS F-con
HKS GCC
HKS EVC 1
Stock fuel
Stock AFM
Alamo D/P
Alamo Hard pipes
Alamo I/C
Saul Test Pipe
Apexi Super Intake
Apexi EGT gauge
Apexi Boost gauge
Hutchinson-Howard tranny cooler
302whp
327whp
Old school equip rocks!! I'm sure once I add the jbl elbow, times will improve.
Suprashy
Stock Turbo
1987 Auto
HKS F-con
HKS GCC
HKS EVC 1
Stock fuel
Stock AFM
Alamo D/P
Alamo Hard pipes
Alamo I/C
Saul Test Pipe
Apexi Super Intake
Apexi EGT gauge
Apexi Boost gauge
Hutchinson-Howard tranny cooler
302whp
327whp
Old school equip rocks!! I'm sure once I add the jbl elbow, times will improve.
Suprashy
Did this last year.
Upgraded CT 60-1
K&N Intake
Full 3" exhaust (no cats)
Lex Afm and Denso 550's
~15 psi with 11-11.5 afr (just started tuning it, was as low as 9.5 in some spots before tuning)
Running 275 Nitto DR's at 25psi
5 speed
It's kind of hard to read
12.708 @ 109.47
1.884 60'
Upgraded CT 60-1
K&N Intake
Full 3" exhaust (no cats)
Lex Afm and Denso 550's
~15 psi with 11-11.5 afr (just started tuning it, was as low as 9.5 in some spots before tuning)
Running 275 Nitto DR's at 25psi
5 speed
It's kind of hard to read
12.708 @ 109.47
1.884 60'
I did 12.95 last year @ 104 on a fresh engine, with a fresh stock turbo. Had lex, 550's, SAFC, hardpipes, custom built intake, about 150lbs of weight reduction, and a few other things.
I'm gonna see what I can do this year with an "upgraded ct(that happens to be a 62-1 turbonetics)"
I'm gonna see what I can do this year with an "upgraded ct(that happens to be a 62-1 turbonetics)"
sorry guys, I dissappeared from the face of SM for a bit.
Had no home, no job, car problems, and my mom tried to kill herself due to my parent's divorce. I will update the list now while I can, but it may be a little while until I can do it again.
Had no home, no job, car problems, and my mom tried to kill herself due to my parent's divorce. I will update the list now while I can, but it may be a little while until I can do it again.
americanjebus said:
2000 mile rebuilt 7m, stock compression. lex/550/afpr, intake, IC, and exhaust. big trans cooler, new filter, and good fluid as far as the trans goes... I could have done waaaaay better. Turbo was on its dying breath. Full weight with a fat ass driver :icon_razz
Those are some great times everybody. I can not wait to go after the stock turbo record. Hopefuly I will be breaking the record when she is all done, but I am sure, like always, there will be more things I need to do in order to get the record!
Jon
Jon
stock 130K mi turbo (no scanner)
new best for me. 14.02 @ 100.?? 2.1 60' on borrowed 245 nitto 555R's (slipping the clutch and spinning the tires when boost hit)
K&N intake, bic ddp, stock catback (no holes) w/ gutted cat, dr. jones mbc @ 11psi (hitting fuel cut in 2nd) on a 47* night. all else is stock
new best for me. 14.02 @ 100.?? 2.1 60' on borrowed 245 nitto 555R's (slipping the clutch and spinning the tires when boost hit)
K&N intake, bic ddp, stock catback (no holes) w/ gutted cat, dr. jones mbc @ 11psi (hitting fuel cut in 2nd) on a 47* night. all else is stock
Checking in here with a 13.31 @ 107...1.89 60'
mods are;.57 trim CT, Lex afm, stock inj. mbc @ 14psi, Aeromotive vfpr, Spec Stage II clutch (slipping, at that!) BIC DDP w/3" catless Blitz, and all the other normal bpu stuffs! Time would have been better w/ the right clutch,:cry: and a shift knob that didn't come apart at 3/4 track!!!:aigo: :icon_mad:
P.S Selz; you are wrong about running the Lex and stock injectors. My a/f's have never been higher than 11.7/1. The stock ECU will compensate for the increased air flow...up to a certain point. JBL, made 440whp+ on stock injectors with a 60-1 CT, a/f's were still 12/1!:icon_razz Granted, the car was very well tuned!!!:icon_bigg
mods are;.57 trim CT, Lex afm, stock inj. mbc @ 14psi, Aeromotive vfpr, Spec Stage II clutch (slipping, at that!) BIC DDP w/3" catless Blitz, and all the other normal bpu stuffs! Time would have been better w/ the right clutch,:cry: and a shift knob that didn't come apart at 3/4 track!!!:aigo: :icon_mad:
P.S Selz; you are wrong about running the Lex and stock injectors. My a/f's have never been higher than 11.7/1. The stock ECU will compensate for the increased air flow...up to a certain point. JBL, made 440whp+ on stock injectors with a 60-1 CT, a/f's were still 12/1!:icon_razz Granted, the car was very well tuned!!!:icon_bigg
Ok ill stand corrected this time... granted you are a cheater with the tune...
Didnt i meet you at XXX rootbeer? Corrected me of the sunfire mk3?
Didnt i meet you at XXX rootbeer? Corrected me of the sunfire mk3?