My Hot Air at the track again .... new best 11.87 sec

[bobs84ttype]

 

[bobs84ttype]

 

[Jerryl]

Congrats Bob. That thing is moving out . . . .

 

[bobs84ttype]

Thanks .... I need some more practice. should run better once I get the driver tuned.

 

[TurboSkunk15]

Great run

 

[NY Twin Turbo]

Good stuff! You're running E-85, Right?

 

[bobs84ttype]

yes E 85 and methanol injection.

 

[NY Twin Turbo]

yes E 85 and methanol injection.

Nice combination.

 

[BRAD_PADGETT]

yes E 85 and methanol injection.

Bob- Very nice job and enjoy the fun. You are a lot faster than me(12.6) and go for it. Thanks. Brad

 

[RUDE DOG]

Nice and fast!

 

[bobs84ttype]

in car video skip to 6 minutes

 

[hotairgnx548]

in car video skip to 6 minutes

You ve done a great job congrats. That's a great venue you have to race at. Have you logged any top end intake temps with the Champion intake?IF YOU GET A LARGER TURBO THAT THING SHOULD FLY. JOHN

 

[bobs84ttype]

I have temp sensor in the back of intake. Currently it is not in the direct air flow ( future correction ) . Post turbo I have been up to 200 degrees I added a 5 gph Alky nozzle pre turbo just behind air filter at the core support. That dropped intake temps to 160's . Larger turbo in the works. Making larger throttle body in the next few weeks . Will order turbo when that is complete

 

[bobs84ttype]

I need to review logs for that pass . Then post up details.

 

[bobs84ttype]

 

[bobs84ttype]

I opened the old egr passage and placed temp sensor in the threaded port on the intake

 

[bobs84ttype]

Data ..... Top of third gear
Rpm 5450
Boost 23 psi
CTS. 175
IAT. 195
SA 21 dgs
Inj DC 72
Nb o2. 893
WB AFR 10.5. E85 scale 7.0
Alky control set on 3
Outside temps in the mid 70's

 

[hotairgnx548]

Data ..... Top of third gear
Rpm 5450
Boost 23 psi
CTS. 175
IAT. 195
SA 21 dgs
Inj DC 72
Nb o2. 893
WB AFR 10.5. E85 scale 7.0
Alky control set on 3
Outside temps in the mid 70's

thanks for the info I run a lot more rpm (6000 shifts ) and 28 lbs boost. Never could get those temps blow 200 degrees. John

 

[bobs84ttype]

Working my way up to those levels. A little at a time.
Hardware change with new turbo. Then see where tuning takes it .

 

[Boost231]

Could never keep my under 255 once I started making serious power. I would love to have done a nozzle pre and post turbo but distribution might start getting hairy