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Discussion Starter #1
Hi there, I have a 2007 Australian Sprint ST - VIN Number - 284862.

I have a D&D Slip on exhaust, without Cat, without SAI, and I use 95 RON fuel when I fill up.

The 20555 MAP looks like the best fit from what I can gather, as the description says:
'Sprint ST 1050 from VIN 281466 to 317408
Aftermarket silencer
without secondary air injection
Fuel up to E25
Minimum 95 RON (89 RON/MON) fuel'


I have two questions:
1. There is no mention in the description about a Cat (I don't have one) - is there a map specific for no Cat? or is this one the best fit, and
2. I can fill up with either 95 or 98 RON - is there a MAP for that or is this MAP ok; is there any advantage or am I just wasting my money??

For Info: I'm currently running a MAP from the dealer for a slip-on. He didn't tell me exactly what MAP it was - but my gut tells me it's running slightly rich? (smell, black at the exhaust tip etc).

Many thanks for any help. I really don't want to get this wrong!!
 

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The description in the list for the 20555, is the original description of Triumph.
The 20555 replaces the 20255, and the original description for the old 20255 is as follows: "1050 Sprint ST with aftermarket exhaust without catalyst and without secondary air injection".
So also is the 20555 for use provided for, without Catalyst.

BR, Tom
 

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Discussion Starter #3
Thanks for the reply Tom. You are a wealth of knowledge!!

I assumed no Cat, but had no idea of how to confirm it.

Looks like a 20555 MAP heading for my Sprint ST as soon as the cable arrives.

Many thanks.
 
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