Upgraded CT-26 with stock fuel system

[blk92suprat]

Has anyone installed an upgraded CT-26 with the stock fuel system?

If so, where abouts were you hitting fuel cut?

Any other mods please list.

 

[Nocheez]

I'd recommend at least doing the lexus AFM/550cc injectors and a Walbro fuel pump if you're serious about upgrading the turbo.

 

[blk92suprat]

I'd recommend at least doing the lexus AFM/550cc injectors and a Walbro fuel pump if you're serious about upgrading the turbo.

Absolutly..... I am just curious due to the flow increase when fuel cut would engage.

Anyone out there running upgraded CT's on the stock fuel system?

 

[ForcedTorque]

I'm sure a few kids have tried it. The fact is, the three mods mentioned can be had for less than the cost of the upgraded CT-26. The work involved is not hard, and your motor will appreciate it.

I'd assume the increased air flow would move fuel cut to a lower point, therefor canceling the effect of the upgraded turbo. Do it once, and do it right. Don't use the new turbo until you have the supporting mods to go with it, and your motor is in healthy shape.

 

[1-2clutch-u]

about 9 on a 57 trimm

 

[Poodles]

fuel cut is not based on PSI but air flow past the AFM...

As such, you could put the world's largest turbo on your car and the ECU will still only allow the max airflow it has set.

 

[JDMMA70]

I dunno if this help but my car had a 20G Greddy turbo and it still hits fuel cut at 12psi

 

[dumbo]

http://www.extremeturbosystems.com/...F-Translator-Pro-050MAFTPRO/product_info.html

what are your guys thoughts on this, i am doing the na-T with gte electronics, with a upgrades ct-26 and 550c injectors, might be too much but we'll see, i wanna have good control of everything but boy things are gettign pricey. i'm new to the efi stuff. i like how you can control boost, with solenoid-like 70 more buck. and all would need is a wideband o2 sensor for a/f tracking. please some thoughts.

what kind of 550cc injector you guys recomened

 

[ForcedTorque]

Dr.Jones is a dealer of this stuff. It is better than the Lexus/550 method. Go for it!

 

[Quin]

http://www.extremeturbosystems.com/...F-Translator-Pro-050MAFTPRO/product_info.html

what are your guys thoughts on this, i am doing the na-T with gte electronics, with a upgrades ct-26 and 550c injectors, might be too much but we'll see, i wanna have good control of everything but boy things are gettign pricey. i'm new to the efi stuff. i like how you can control boost, with solenoid-like 70 more buck. and all would need is a wideband o2 sensor for a/f tracking. please some thoughts.

what kind of 550cc injector you guys recomened

RC, PTE, Lucas, etc

Basically, buy from a reputable company and make sure you don't get Venoms. If you already bought Venoms, get them flowed, because they probably aren't 550s...

 

[dumbo]

RC, PTE, Lucas, etc

Basically, buy from a reputable company and make sure you don't get Venoms. If you already bought Venoms, get them flowed, because they probably aren't 550s...

how about these?? http://www.xpressbase.com/clients/driftmotion2/webstore/Static/Item7m550ccsiemens.php